n is an integer greater than 1

Prove algebraically that 10 + [tex]n^{2}[/tex] - (n-2)[tex]^{2}[/tex] is always an even number.

Your final line must have, "always even" as part of the line.

N Is An Integer Greater Than 1Prove Algebraically That 10 + [tex]n^{2}[/tex] - (n-2)[tex]^{2}[/tex] Is

Answers

Answer 1

The algebraic proof that 10+n²-(n - 2)² is always an even number is 2(5+(2n-2))

How to prove algebraically that 10+ n² - (n - 2)² is always an even number?

To show that this will always give an even number, we need to express in a form that it is 2 multiplied by some positive integer

Given: n is an integer greater than 1, prove 10+ n² - (n - 2)² algebraically

10+ n² - (n - 2)² = 10+ ( n² - (n - 2)² )      (factorize difference of two squares)

                     = 10+(n-(n-2))(n+(n-2))      

                     = 10+(n-n+2)(n+n-2)         (simplify)

                     = 10+(2)(2n-2)                  (factorize)

                     =  2(5+(2n-2))

Therefore, due to the factor of 2, the given expression is always even for integer n

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Related Questions

couple has 5 kids, all sons. if they have a sixth kid, what is the probability that the sixth kid will be a son?

Answers

The probability when it comes to having kids is always one out of two.

help meeeeeeeeeeee pleaseeeeeeeeeee rn rnnnnnnnnn!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
help meeeeeeeeeeee pleaseeeeeeeeeee rn rnnnnnnnnn!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

The equation of the parabola from the vertex is f(x) = 7(x - 3)² + 5

How to determine the equation of the parabola?

The equation of the function is given as

f(x) = 7x²

Also, we have

Vertex = (3, 5)

The form of the equation is given as

f(x) = a(x - h)² + k

Where

Vertex = (h, k)

This means that

Vertex = (h, k) = (3, 5)

Substitute (h, k) = (3, 5) in the equation f(x) = a(x - h)² + k

So, we have

f(x) = a(x - 3)² + 5

This also means that

f(x) = 7(x - 3)² + 5

The 7 is gotten from f(x) = 7x²

Hence, the equation of the parabola is f(x) = 7(x - 3)² + 5

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during the course of the basketball season, shawna made 67 out of 100 free throws. when we say that her probability of making a free throw during the playoffs is 0.67, what type of probability are we starting?

Answers

The type of probability are we starting will be relative frequency probability or the empirical probability,

What is probability?

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

Given that, Shawna made 67 out of 100 free throw attempts during the course of the basketball season. When we state that she has a 0.67 chance of making a free shot during the postseason,

The ratio of the number of times an event occurs to the total number of outcomes that occurred is known as relative frequency.

Thus, the type of probability are we starting will be relative frequency probability or the empirical probability,

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Classify the following inequalities into the given categories. Drag each inequality into the appropriate category. Strict inequality Nonstick inequality
3x-2<1
3x-> 1
3x-2>1
3x-2<1

Answers

All the inequality given are all non strict inequalities

Inequality           classification

3x - 2 < 1          non strict inequality    

3x - > 1             non strict inequality

3x - 2 > 1          non strict inequality

3x - 2 < 1          non strict inequality

What is inequality ?

Inequality refers to a way of representing relationships between variables at the left hand side of equation to the variables to the right hand side of an equation.

The signs used in inequality are of 4 types namely

less thangreater thanless than or equal togreater than or equal to

The strict inequality are those inequality that the equation fails when equality sign is used to represent the relationship of the left and right hand side of an equation.. The inequality sign used here is only less than or greater than

The non strict inequality maintains the balance between both sides of the equation whether the equality is used or not

None of the given expression has the "less than or equal to" OR "greater than or equal to" signs hence they are all strict inequality

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When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. Select all of the values that the number could be?

Answers

When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. then the values of the number is x = 1/2 and -4/3

The product of 6 and the square of a number

Consider the number as x

Then the product of 6 and the square of a number = [tex]6x^2[/tex]

The product of 6 and the square of a number is increased by 5 times the number, the result is 4

Then the equation will be

[tex]6x^2[/tex] + 5x = 4

Move 4 to the left hand side of the equation

[tex]6x^2[/tex] + 5x - 4 = 0

We have to solve the quadratic equation

Split the middle terms

[tex]6x^2[/tex] + 8x - 3x -4 = 0

2x(3x+4) -1(3x+4) = 0

(2x-1)(3x+4)= 0

Then the value of x will be

2x- 1 = 0

2x = 1

x = 1/2

Similarly

3x+4 = 0

3x = -4

x = -4/3

Hence, when the product of 6 and the square of a number is increased by 5 times the number, the result is 4. then the values of the number is x = 1/2 and -4/3

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Ms.emlyn buys a hat and gloves with a coupon for 30% off her entire purchase. the gloves cost $35 before the discount. her bill before tax is $44.80.write an equation to find the original cost of the hat.

Answers

The equation to find the original cost of hat is

44.80 = (x + 35) - (x+35)× 10/3

In the given question we have,

Ms. emlyn buys a hat and gloves with coupon for 30% off her entire purchase.

discount on total purchase = 30%

cost of gloves before discount = $35

let the cost of hat be $x before discount . The bill paid by Ms emlyn after discount but without tax = $44.80

total cost ( hat+gloves) before discount= $(x+35)

Now, after sum up all information we get,

$(x+35) - 30%discount on $(x+35) = $44.80

=> x+35 - (x+35)100/30 = 44.80

=> x+35 - (x+35)10/3= 44.80

which is required equation for original cost of hat.

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The manager of a movie theater compared ticket
sales for two movies showing on the same night.
For the first movie, 150 adult tickets and
100 child tickets were sold for $3,087.50 in total
ticket sales. For the second movie, 200 adult
tickets and 150 child tickets were sold for
$4,287.50 in total ticket sales. What was the price
of each adult and each child ticket?

Answers

Answer:

adult: $13.75child: $10.25

Step-by-step explanation:

You have two revenue relations and want the price of each adult and child ticket. 150 adult and 100 child tickets sold for $3087.50; 200 adult and 150 child tickets sold for $4287.50.

Equations

Each of the revenue relations can be formulated as an equation. If x and y represent the price of each adult and child ticket, respectively, then ...

  150x +100y = 3087.50

  200x +150y = 4287.50

Solution

The solution can be found many ways. A graphing calculator (first attachment) shows the solution to be ...

adult price: $13.75child price: $10.25

The calculator function that reduces a matrix to row-echelon form can be used on the augmented matrix of coefficients. That, too, gives the solution about as quickly as you can enter the coefficients. This is shown in the second attachment.

Subtracting twice the second equation from 3 times the first will eliminate the y-variable:

  3(150x +100y) -2(200x +150y) = 3(3087.50) -2(4287.50)

  50x = 687.50

  x = 13.75 . . . . . . divide by 50

From the second equation, ...

  y = (4287.50 -200(13.75))/150 = 1537.50/150

  y = 10.25

What is the third term of the sequence 20 - n²

Answers

A sequence or series is the generalized form of the pattern thus the third term of the given sequence 20 - n² is 11.

What is a series?

A sequence's series is the total number of terms in the sequence.

A series follows some pattern for example if you take data set of natural numbers then there will be a sequence of that data and something will be due to that we can form that series.

As per the given sequence, 20 - n²

The 20 - n² represents the nth term of the sequence.

Thus a(n) = 20 - n²

For the third term n = 3

a(3) = 20 - (3)²

a(3) = 20 - 9 = 11

Hence "A sequence or series is the generalized form of the pattern thus the third term of the given sequence 20 - n² is 11".

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Zachary is applying biomechanics to develop a specialized bat for a professional player. What does he compar
the hitter to?
Oa machine
O a computerized model
O another professional player
O a 3-D diagram

Answers

Answer:

Another Professional Player

b. Which of these products has the same value as 4​(​12)? Select all that apply.
A.
8​(​6)
B.
76
C.
316
D.
12​(​4)
E.
124

Answers

Answer:

A and D

Step-by-step explanation:

8(6) means 8x6 so that's 48

and 12(4) is the same as 4(12) so that should be simple enough

an experiment consists of tossing a fair die until a 6 occurs four times. what is the probability that the process ends after exactly stack exchange

Answers

The experiment will end after 4th time.

What is probability?The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true.An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.The likelihood that an event will occur increases with its probability.A straightforward illustration is tossing a fair (impartial) coin.The chance of both outcomes ("heads" and "tails") is equal because the coin is fair, "heads" is more likely than "tails," there are no other conceivable outcomes, and the likelihood of either outcome is half .

hence, after 4th  trial experiment will stop.

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the sum of emma's age and her sister's age is 48 years. emma's age is 6 years less than twice her sister's age. what is emma's age, and what is her sister's age?

Answers

Let e represent Emma’s age and s represent Emma’s sister’s age.

e + s = 48

2s - 6 = e

2s - 6 + s = 48

3s - 6 = 48

We add 6 to both sides to eliminate it:

3s = 54

Finally, we divide both sides by the coefficient:

s = 18

Therefore, Emma’s sister is 18 years old. Let’s plug that in to find Emma’s age:

48 - 18 = 30

E = 30
S = 18

Therefore, Emma is 30 years old, and her sister is 18 years old.

in a one-tailed hypothesis test (lower tail), the z test statistic is determined to be -1.9. the p-value for this test is

Answers

The p-value for this z test statistic is equal to 0.0287.

What is a null hypothesis?

A null hypothesis (H₀) can be defined the opposite of an alternate hypothesis (H₁) and it asserts that two (2) possibilities are the same.

How to calculate value of the z test statistic?

The z test statistic can be calculated by using this formula:

[tex]t=\frac{x\;-\;u}{\frac{\delta}{\sqrt{n} } }[/tex]

Where:

x represents the sample mean.μ represents the mean.σ represents the standard deviation.n represents the number of hours.

In this scenario, the z test statistic for a one-tailed hypothesis test (lower tail) is equal to -1.9. Therefore, by using a t-distribution and z-score calculator for a normal distribution, the p-value for this test is given by:

P-value = P(t > -1.9)

P-value = 0.0287.

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shopper needs 48 hot dogs. The store sells identical hot dogs in 2 differently sized packages. They sell a six-pack of hot dogs for $2.10, and an eight-pack of hot dogs for $3.12.



Answers

The pack of hot dogs that the shopper should buy that would be cheaper is six - pack of hot dogs

How to find the pack to be bought?

If the shopper decided to buy the six-pack of hot dogs for $2.10, their total cost to be able to get 48 hot dogs would be:

= Cost per six pack of hot dogs x ( Number of hot dogs needed / Number of hot dogs in pack)
=2.10 x (48 / 6)

= 2.10 x 8

= $16.80

The cost if the shopper wants the eight pack is:

= 3.12 x (48 / 8)

= $18.72

The shopper should pick the six - pack of hot dogs because it is cheaper.

The rest of the question is:

Which option would be cheaper to the shopper?

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De la comida que hay en la nevera, un tercio son alimentos sólidos. De estos un medio son vegetales, de los cuales tres quintos son frutas, de las que dos quintos son manzanas.

¿Qué fracción del total son manzanas?

Answers

Si X es la cantidad total de alimento en la heladera, (1/10)*X es la cantidad de manzanas, entoces vemos que la fraccion es 1/10.

¿Qué fracción del total son manzanas?

Digamos que la variable X representa la cantidad total de comida en la heladera.

Sabemos que un tercio del total de los alimentos son solidos, entonces la cantidad de alimentos solidos es:

(1/3)*X

Luego 1/2 de estos son verduras, entonces la cantidad de verduras que tenemos es:

(1/2)*(1/3)*X

Finalmente, 3/5 de las verduras son manzanas, entonces la cantidad de manzanas es:

(3/5)*(1/2)*(1/3)*x = (1/10)*x

Asi hemos encontrado la fraccion.

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What equation is graphed in this figure?

y−4=−1/3(x+2)

y−3=1/3(x+1)


y+2=−3(x−1)


y−5=3(x−1)

Answers

The equation of the graph in point slope form is y + 2 = -3(x - 1)

How to find equation of a graph?

The equation of the graph in point slope form can be represented as follows;

y - y₁ = m(x - x₁)

where

m = slopex₁ and y₁ are variable

using two point let's find the slope

(0, 1)(-1, 4)

Hence,

m = 4 - 1 / -1 - 0

m = 3 / -1

m = -3

Therefore, the slope of the line is - 3.

Therefore, using one coordinates(1, -2) from the graph, the equation of the graph in point slope form is y + 2 = -3(x - 1)

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help meeeeeeeeeee pleaseeeeeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

h = 289 feet

Step-by-step explanation:

Comment

You need two givens to use in the formula to solve for the third.

Formula

v = sqrt(2*g*h)

Givens

V = 136 ft/s

g = 32 ft/s^2

h = ?

Solution

v = sqrt(2*g*h)                  Put the givens into the formula.

136 = sqrt(2* 32 * h)         Square both sides

136^2 = sqrt(2*32*h)^2   Expand

18496 = 64* h                  Divide by 64

18496/64 = 64*h/64  

289 feet = h

So the object must fall 289 feet before it reaches 136 m/s

Gerardo and his two friends order a pizza and decide to split the cost evenly. Each person ordered a drink for $1.50. How much was the pizza if each person paid $8?

Answers

19.50 cost of pizza

Step-by-step explanation:

$8.00-$1.50 = $6.50 × 3 =19.50

Answer is:
6.50x3=19.5

Total cost of pizza: $19.50
3 people
Drinks 1.50
Pizza per person 6.50
6.50+ 1.50= 8.00
6.59x 3= 19.50

Which parabola below has a maximum value?
a. y = 0.1x2 - 3x
b. y = 4x2 + 24x +23
c. y = 2x - 3x2
d. y = x2 + 2x + 20

Answers

In the given parabola equations, the third equation [tex]y = 2x - 3x^{2}[/tex] has a maximum value.

What is the Maximum parabola?

If a parabola opens up, it has the lowest point, and if it opens down, it has the highest point. For a parabola to have a maximum value, it must be the case that the parabola opens down. Algebraically, this means that the leading coefficient in the equation of a parabola is negative (a < 0).

We have,

                              [tex]y = 0.1x^{2} - 3x\\\\y = 4x^{2} + 24x +23\\\\y = 2x - 3x^{2}\\\\y = x^{2} + 2x + 20[/tex]

For a parabola to have a maximum value, the parabola must open downward. Algebraically, this means that the leading coefficient in a parabola equation is negative (a < 0).

By Simplifying the third equation we get its leading coefficient is negative (a < 0).

                              [tex]y = -3x^{2} + 2x[/tex]

Hence in the given parabola equations, the third equation has a maximum value.

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A local hamburger shop sold a combined total of 680 hamburgers and cheeseburgers on Friday. There were 70 fewer cheeseburgers sold than hamburgers. How
many hamburgers were sold on Friday?
hamburgers

Answers

Answer:

375

Step-by-step explanation:

h + c = 680

c = h - 70


h + h - 70 = 680

2h = 680 + 70

2h = 750

2/2 h = 750/2

h = 375

The total cost of a one-year membership at a gym is £141. This is made
up of a single £57 sign-up fee and equal-sized monthly payments for the
whole year.
How much is each monthly payment?
Give your answer in pounds.

Answers

Answer: 7£

Step-by-step explanation:
1. Firstly, we need to subtract the single sign up fee from the total cost. This would be 141-57 =84 pounds
2. We know that you pay a regular amount every month, so therefore we can divide 84 by 12 as there are 12 months in a year.
3. 84/12 = 7. Thus, the answer is 7 pounds a month.

Answer:

£7

Step-by-step explanation:

Given information:

£141 = Total cost of one-year gym membership.£57 = sign-up fee (included in the annual fee).

To find the cost of the monthly payments, find the difference between the total cost and the sign-up fee, then divide the result by 12 (as there are 12 months in one year).

The difference between the total cost and the sign-up fee is:

[tex]\implies 141-57=84[/tex]

Therefore, the cost of each monthly payment is:

[tex]\implies \textsf{Monthly fee}=\dfrac{84}{12}=7[/tex]

According to flightstats com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 20 flights are randomly selected, and the number of on-time flights is recorded. (a) Explain why this is a binomial experiment (b) Determine the values of n and p. (c) Find and interpret the probability that exactly 12 flights are on time. (d) Find and interpret the probability that fewer than 12 flights are on time. (e) Find and interpret the probability that at least 12 flights are on time. (f) Find and interpret the probability that between 10 and 12 flights, inclusive, are on time.​

Answers

As, in our question we are doing 20 trials to get the number of on-time flights. Hence, this is a binomial experiment.

The value of p=0.8 and n=20

The probability that exactly 12 flights are on time = 0.1772

The probability that exactly fewer than 12 flights are on time =  0.1049

The probability that at least 12 flights are on time = 0.8951

The probability that between 10 and 12 flights, are on time = 0.1795

(a) Binomial probability is the probability of exactly 'k' successes on 'n' repeated trials in an experiment which has two possible outcomes.

As, in our question we are doing 20 trials to get the number of on-time flights. Hence, this is a binomial experiment.

(b) As, the probability of success on an individual trial is p and here success means the flight is on-time so the value of p be,

p = 80% = 0.8

As, we made 20 trials and n is the total number of trials then,

the value of n be,

n = 20

(c) Now, if the probability of success on an individual trial is p ,

Then the binomial probability is C(n,x)⋅p^x⋅(1−p)^(n−x)

The probability that exactly 12 flights are on time, be

P(X=12) = C(20,12)⋅(0.8)^12⋅(1−0.8)^(20-12)

P(X=12) = C(20,12)⋅(0.8)^12⋅(0.2)^(8)

P(X=12) = 10,07,760×0.0687×0.00000256

P(X=12) = 0.1772

(d) Now, the probability that exactly fewer than 12 flights are on time, be

P(X<12) = 1 - P(X>12)

So, P(X>12) = P(X=13)+P(X=14)+P(X=15)+P(X=16)+P(X=17)+P(X=18)+P(X=19)+P(X=20)

So, P(X>12) = 0.0545 + 0.0364 + 0.1746 + 0.2182 + 0.2054 + 0.1369 + 0.0576 + 0.0115

P(X>12) = 0.8951

P(X<12) = 1 - 0.8951

P(X<12) = 0.1049

(e)  Now, the probability that at least 12 flights are on time, be

P(X>12)=0.8951

(f) The probability that between 10 and 12 flights, are on time, be

P(X=10)+P(X=11)+P(X=12) = 0.0020 + 0.0003 + 0.1772

P(X=10)+P(X=11)+P(X=12) = 0.1795

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Ms. Lewinsky’s math class has k students. If p students earned a C or better on the last test, what fraction of the class did NOT eat a C or better on the last test?

Answers

Answer:

its "a" your welocome

Step-by-step explanation:

i did the test

a surgeon developed a new procedure for knee replacement surgery. to study its effectiveness, they recruit patients who need knee replacement surgery and are willing to participate in a blind study. the surgeon randomly assigns each volunteer to receive either the new procedure or the standard procedure. after the surgeon performs the procedure, they monitor each patient to see if one group has better results than the other. what does it mean for this experiment to be blind?

Answers

Answer: The volunteers are unaware of which surgery they receive.

Step-by-step explanation:

Joe and Chris share a locker at school. if they each have 8 classes and each class has 2 books, how many books are in the locker. Please show the work! :)

Answers

Answer:

32 books

Step-by-step explanation:

Well if each have 8 classes and 2 books per class then to get the total of books you'd multiply 8x2 and you get 16 for one alone. Since its two people sharing a single locker than add 16 with another 16 and you get 32!

sorry I can't physically show the work but writing down a 8x2 on the side and then adding 16 to that answer should show it off! :]

2. Beth and Reena opened Basic Savings accounts on the same day. Reena's initial deposit was twice as much as Beth's. After 5 years, their combined interest earned was $21.00. What was the amount of Reena's initial deposit?​

Answers

Answer:

Step-by-step explanation:

A=P(1+r/n)^nt

Let the Beth deposite is x.Here r and n will be 1.

A=x(1+1/1)^5

Similarly
B=2x(1+1/n)^nt

B=2x(1+1/1)^5

There combined interest is:
A+B=x(1+1/1)^5+2x(1+1/1)^5

21=32x+64x

21=96x

x=21/96 is the beth deposite.

2x=2*21/96 is the Reena deposite

why is it important to create a budget even if you don’t get a lot of money or if you have an irregular income?

Answers

Answer:

it is important because this will be helpful for your incomes, tax, bills etc. This also will plan for other things that you might pay like savings.

Step-by-step explanation:

find the value of x in each case

Answers

nooooooo seeeeeee where you from?

Beginning with the equation 3m=7 write the new equation produced by multiplying both sides by 3/8

Answers

Answer:

9/8 m = 21/8

or

9m/8 = 21/8

Step-by-step explanation:

3m = 7

3/8 × 3m = 3/8 × 7

9/8 m = 21/8

can the sum X to the power of two plus X to the power of three be written in simpler form? explain.

Answers

The sum X to the power of two plus X to the power of three be written in simpler form is X² + X³.

What is an exponent?

The exponent is the number of times that a number is multiplied by itself. It should be noted that the power is an expression which shows the multiplication for the same number.

For example, in 6⁴ , 4 is the exponent and 6⁴ is called 6 raise to the power of 4.

Based on the information given, this will be illustrated as X² + X³. In this case, it illustrate the addition of exponents.

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Can someone please help me an investment is expected to generate noi of $150,000 in year 1, growing by 2% per year. assume a 3-year holding period, a terminal cap rate of 7%, and a discount rate of 8%. what is the value of the investment? how much should the investor be willing to pay? Please help: Which numbers are in order from least to greatest? A. 0.561, 8.627, 5.325 B. 4.057, 4.122, 5.008 C. 1.742, 1.558, 1.671 D. 6.705, 6.527, 6.211 Brett tallies up the transactions in his check register and comes up with a total balance of $248.53, but his bank statement says that his balance is $257.72. Which of the following are still outstanding?I. A $44.09 check to the electronics storeII. A $73.98 check to the mechanicIII. A $49.96 paycheck depositIV. A $64.79 check deposit from Bretts cousin stion 1 of 10What does a pH of 7 say about a solution?O A. The solution is neutral.B. The solution is at equilibrium.OC. The solution is acidic.O D. The solution is basic. characteristic and importance o continental shelf four amperes of current exist in the primary coil of a transformer. the voltage across the primary coil is 120 v. what is the power output of the secondary coil? striated muscles appear striated or banded under a microscope. striated muscle fibers include which muscle types? select all that apply. smooth muscle cells skeletal muscle cells muscle fibers that close the shells of clams cardiac muscle cells A bird species that lives in an environment with constant climate and food resources is most likely to show an evolutionary pattern of. a ball tied to the end of a string is being whirled around in a circle at constant speed. what can you say about the work done by the tension in the string on the ball? which of the following make healthcare professional more prone to injury? A. increased flexibility B. decreased flexibility C. decreased recovery time Select the correct answer from the drop-down menu.Look at the details from paragraph 13.13 - One morning when my hard bread and sloppy coffee were brought to me, Colonel Berdiker said to me, "Mother, don't eat that stuff!" After that, he sent my breakfast to megood, plain food. He was a man with a heart, who perhaps imagined his own mother imprisoned in a cellar with the sewer rats' union.How does the central idea about Mother Jones enduring difficult conditions emerge from these details?The key way the details develop the central idea is by __________________A. revealing thoughts that the readers likely share.B. providing specific information about the setting.C. sharing the reactions of another character to her plight.D. presenting contrasting descriptions of her meals. 4y-5x=3(4x-2y+1) in standard form 5. describe a process in which 2 substances that are mixed together can be separated from each other. would this be a physical change or a chemical change? provide an explanation for your answer. Surprisingly, dipole-diple is not the predominant intermolecular force between ibr molecules in liquid ibr. Based on this information, what must be the main imf for ibr?. Feature detectors pass information to other cortical areas where complex patterns are processed by. Counter claim about is heroism a human component that we all share ? Urgent pls an education company is uploading image assets for their app campaign. what are three guidelines they should follow to optimize their image asset mix? What is the slope of the line passing through the points (2, 4) and (5, 6)?A. 6/11B. -2/3C. 7/10D.2/3 11. When businesses sponsorcommunity events they are largelyfulfilling theirresponsibility to: