What is the numerator of the simplified sum X X 2 3x 2?.

By solving the equation we know that 15 players can be brought to the tournament.

Algebraically speaking, an equation is a statement that shows the equality of two mathematical expressions.

For instance, the two equations 3x + 5 and 14, which are separated by the 'equal' sign, make up the equation 3x + 5 = 14.

So, we know that:

Softball players raised $1186.50 to attend a tournament.

They allocated $21.50 for meals per player and paid $842.50 for the bus rental.

We must apply the following calculation to determine the total number of players they are permitted to bring:

Formula: Total amount of money= fixed cost + unitary variable cost × number of players

1186.50 = 842.50 + 21.50 × number of players

1186.50 - 842.50 = 21.50 × number of players

344/21.50 = number of players

15 = Number of players

Therefore, by solving the equation we know that 15 players can be brought to the tournament.

Know more about the equations here:

https://brainly.com/question/28937794

#SPJ4

Probabilities are used to determine the chances of an event.

The probability that both selections are boys is 0.1667

The given parameters are:

boys= 35

girls= 50

total= 85

Since two are chosen to sing a duet, then the selection is without replacement.

So, the probability that both selections are boys is

p=boys/ total * boys-1/ total -1

This gives

p= 0.4118*0.4048

Hence, the probability that both selections are boys is 0.1667

learn more about of probabilities here

https://brainly.com/question/15722318

#SPJ4

After using the mean, the expected number of cups of coffee is 1.28. So the option a is correct.

In the given question, a sample of 2,500 people was asked how many cups of coffee they drink in the morning.

We have to find the expected number of cups of coffee.

x            Frequencyf(x)       x^2            x∙f(x)            x^2∙f(x)

0                600                    0                 0                  0

1                 800                    1                 800               800

2                900                    4                1800             3600

3                200                    9                600               1800

Total        2500                                     3200             6200

Mean = Sum of f.x/Sum of f

Mean = 3200/2500

Mean = 1.28

Mean = 1.28

The expected number of cups of coffee is 1.28.

To learn more about mean link is here

brainly.com/question/27824219

#SPJ4

If one of the pedestrian death is randomly elected, find the probability that the pedestrian was intoxicated or the driver was not intoxicated 0.6290.

Read more about pedestrian :

https://brainly.com/question/24872445

#SPJ4

An exponential equation for the growth of the balance in her account is [tex]10(1.06)^t[/tex].

Compound interest is a method of calculating the interest charge. In other words, it is the addition of interest on interest.

Compound Interest =[tex]P(1+r/n)^rt[/tex]

We have been given that Quincy has $10 in a savings account. The interest rate is 6%, compounded annually.

The compound interest will be;

Compound Interest =[tex]P(1+r/n)^rt[/tex]

[tex]10(1+6/100)^t\\\\10(1+ 0.06)^t\\\\10(1.06)^t[/tex]

Hence, an exponential equation for the growth of the balance in her account is [tex]10(1.06)^t[/tex].

Learn more about interest here;

https://brainly.com/question/1548909

#SPJ1

Answer:

Dimensions: 15 cm × 7 cm

Step-by-step explanation:

Answer:

K=F/q

Step-by-step explanation:

To find the critical value that should be used in constructing the 80% confidence interval for the average amount spent by 8 to 11 year olds on a trip to the mall.

the proper z-score for an 80% confidence interval must first be established. Both a z-table and a z-score calculator may be used for this.Using a z-table, i may search up the value of z such that 80% of the area under the standard normal curve is to the left of z to get the z-score. This number is around 0.84.We can then use this z-score to calculate the 80% confidence interval by taking the sample mean and adding or removing the product of the z-score and the standard error of the mean. The standard error of the mean is computed by dividing the standard deviation by the square root of the sample size.

To learn more about critical value, visit:

https://brainly.com/question/14508634

#SPJ4

You should consider option B - Translated but also locally adapted for the audience, with regard to your online content.

Any content that exists as digital data is considered online content. Otherwise called advanced media, computerized content is put away in computerized or simple capacity in unambiguous configurations.

A company's website should become more international in terms of content and supported languages if it wants to expand globally.

The content of a website must not only be translated into the language of the audience or user in that country but also adapted to fit the cultural and linguistic characteristics of that language, both of which are essential for expanding a website's or company's presence online internationally.

know more about expanding website here: https://brainly.com/question/7618432

#SPJ4

(complete question)

If you are looking to expand your company's presence online internationally, which of the following should you consider with regards to your online content?

A . Translated by an automated tool only

B Translated but also locally adapted for the audience

C Translated into the native language

D Left the same, and not translated

Answer:

---------------------

The equation of the line that passes through the points (-2,-5) and (-4,-4): y = -1/2x - 6.

Given the following points that a line passes through below:

(-2, -5) and (-4, -4).

First, find the slope (m):

Slope (m) = change in y / change in x = (-4 -(-5)) / (-4 -(-2))

Slope (m) = 1/-2

Slope (m) = -1/2.

Find the y-intercept (b) by substituting m = -1/2 and (x, y) = (-4, -4) into y = mx + b:

-4 = -1/2(-4) + b

-4 = 2 + b

-4 - 2 = b

-6 = b

b = -6

To write the equation of the line, substitute m = -1/2 and b = -6 into y = mx + b:

y = -1/2x - 6

Learn more about the equation of a line on:

https://brainly.com/question/18831322

#SPJ1

The possible values of the solutions to the inequality 5x + 5 ≥ −9 are: I, II, and III.

To find the possible values of the solution to a given inequality, solve the inequality given using the properties of equality to isolate the variable.

Given the inequality:

5x + 5 ≥ −9

Subtract 5 from both sides:

5x + 5 - 5 ≥ −9 - 5 [subtraction property of inequality]

5x ≥ -14

Divide both sides by 5

5x/5 ≥ -14/5

x ≥ -2.8

This means that all the possible values of x are greater than or equal to -2.8.

1, 4, and 6 are greater than -2.8, therefore, the values of the solutions are: I, II, and III.

Learn more about inequality on:

https://brainly.com/question/11613554

#SPJ1

Answer:

70

Step-by-step explanation:

Nut mixture 1:  7 peanuts for every 3 almonds.

Therefore, the container has to hold nuts in multiples of 10, since 7+3=10 and 7 is not divisible by 3.

Nut mixture 2:  9 peanuts for every 5 almonds.

Therefore, the container has to hold nuts in multiples of 14, since 9+5=14 and 9 is not divisible by 5.

To find the number of nuts in the smallest possible container, find the least common multiple (LCM) of 10 and 14.

To find the LCM, list the multiples of each number and locate the smallest multiple that is exactly divisible by both the numbers:

Therefore, the LCM of 10 and 14 is 70.

So there are 70 nuts in the smallest possible container.

The answers to the problems are calculated. The first answer is

2.7 ÷ 3= 0.9

Division is the process of dividing a number by a given number.

(a)

The given expression is 2.7 ÷ 3=_______.

Perform division to find the answer,

2.7/3

= 0.9

(b)

The given expression is 1.6÷ 4=_______.

Perform division to find the answer,

1.6/4

= 0.4

(c)

The given expression is 3.5÷ 5=_______.

Perform division to find the answer,

3.5/5

= 0.7

(d)

The given expression is 0.48 ÷ 6=_______.

Perform division to find the answer,

0.48/6

= 0.08

(e)

The given expression is 8.19 ÷ 2.1=_______.

Perform division to find the answer,

8.19/2.1

= 3.9

(f)

The given expression is 12.32 ÷ 7.7=_______.

Perform division to find the answer,

12.32/7.7

= 1.6

(g)

The given expression is 25.3 ÷ 4.6=_______.

Perform division to find the answer,

25.3/4.6

= 5.5

(h)

The given expression is 146.32 ÷11.8=_______.

Perform division to find the answer,

146.32/11.8

= 12.4

Hence, the answers to the problems are calculated. The first answer is

2.7 ÷ 3= 0.9

To learn more about division, click here:

https://brainly.com/question/10571790

#SPJ1

Answer:

6) x=20.64

7) x=12.423

8) x=26.5

Step-by-step explanation:

The number of pairs of consecutive integers in is no carrying required when the two integers are added are 156.

At the point when the last 3 digits of the continuous numbers are _999 and _000. Just conceivable case-1999, 2000

At the point when the last 2 digits of the continuous numbers are _ _ 9 9 and _ _ 0 0. Potential cases-5 (Comparing to (0,1) (1,2) (2,3) (3,4) (4,5) in the 100th spot)

At the point when the last digit of the successive numbers is of the structure _ _ _ 9 and _ _ _ 0. Potential Cases-5*5 = 25

At the point when none is of that structure. Potential cases-5*5*5 = 125

Reply = 125+25+5+1 = 156

Thus,there are 156 ways to make the pairs of the consecutive integers.

To know more about connective integer visit:

brainly.com/question/28340620

#SPJ4

The given variation y = 7x is a direct variation where any increase in the variable x also increases the value of the variable y.

The given variation is represented as -

y = 7x

We have to identify if the given variation is direct or inverse or joint or combined.

Let us first the different mathematical relationships mentioned here.

Now that we know the definitions of different types of variations, let us look into the given variation, which is -

y = 7x

We can see that the variable y is 7 times the multiple of another variable x. Thus, this is a case of direct variation such that any increase in the variable x also increases the value of the variable y.

Therefore, the given variation y = 7x is a direct variation type.

To learn more about direct variation visit https://brainly.com/question/13977805

#SPJ4

The function's one sided limit is [tex]+\infty[/tex].

Given function,

[tex]\lim_{x \to 2^-} \frac{x-3}{x-2}\\\\= \frac{2-3}{2-2}\\\\=\frac{-1}{0}\\\\=\infty[/tex]

Thus, it reaches infinity then the limit does not exist.

From the given function, it is observed  x belongs to [tex]2^-[/tex] it means it's graph will start from left.

To determine it's one sided limit, substitute a smaller number which is very close to 2 i.e.1.9999

It's one sided limit will be

[tex]\lim_{x \to 2^-} \frac{x-3}{x-2}\\\\=lim_{x \to 2^-}(x-3)*lim_{x \to 2^-}(\frac{1}{x-2})\\\\=(1.9999-3)*(\frac{1}{1.99999-2})\\\\=-1.0001*(\frac{1}{-0.0001})\\\\[/tex]

When denominator is a very small number in a fraction then the fraction equals to infinity.

[tex]=-1.0001*-\infty\\=+\infty[/tex]

Hence, the function's one sided limit reaches to positive infinity.

To learn more about one-sided limits refer here

https://brainly.com/question/21783151

#SPJ4

The expression (f/g) (x) means that the function f(x) is divided by g(x).

According to the question,

We have the following information:

f/g(x)

Now, this expression can be simply expressed as f(x) divided by g(x) where the two functions are also expressed in terms of x.

For example, it can be better understood as with the following two functions:

f(x) = 2x+1

g(x) = 5x

Now, the expression f/g(x) can be simply expressed as follows:

f/g(x) = (2x+1)/5x

In other words, it can be expressed as f(x) is divided by g(x).

Hence, the expression (f/g) (x) means that the function f(x) is divided by g(x).

To know more about f/g(x) means here

https://brainly.com/question/13873345

#SPJ4

The odds of randomly generating an even number with the first two odd numbers and unique numbers =  [tex]\frac{10}{16}= \frac{5}{8}[/tex].

Sum will be even if either both numbers are odd or both numbers are even .

So, Total no. of way to select numbers for making sum even

= 5C2 ​+ 4C2 ​= 10 + 6 = 16

And, Total numbers of ways to select two odd numbers such that sum is even = 5C2 ​= 10

Probability that both numbers are odd = [tex]\frac{10}{16}= \frac{5}{8}[/tex]

Hence the answer is the odds of randomly generating an even number with the first two odd numbers and unique numbers =  [tex]\frac{10}{16}= \frac{5}{8}[/tex].

To learn more about probability click here https://brainly.com/question/25870256

#SPJ4

The first 4 terms are 6,7,8,9 and the 10th term is 15 for given sequence.

Given:

n + 5

substitute n = 1,2,3,4....

= n+5

= 1+5

= 6

= 2+5

= 7

= 3+5

= 8

= 4+5

= 9

First four terms are 6,7,8,9

[tex]T_10 =[/tex] a + (n-1)d

= 6 + (10-1)1

= 6+9*1

= 15

10th term = 15

Learn more about the sequence here:

https://brainly.com/question/21961097

#SPJ4

Full question:

For each sequence find the first 4 terms and the 10th term:

n + 5.

Using Equivalence relation conditions ,

option (b) and option (c) are shows equivalence Relation.

Equivalence Relation : A relation is called (∼ ) an equivalence relation on a set A if it satisfies the following three properties:

a) reflexivity: for all a∈A,

a∼a

b) symmetry: for all a,b∈A,

if a∼b then b∼a.

c) transitivity: for all a,b,c∈A,

if a∼b and b∼c then a∼c.

first consider the matrix ,

A = [10100 ; 01000; 10100; 00010; 00001]

A = matrix form start [10100 end brackets

01000

10100

00010

00001]

it is a 5×5 matrix and row 1ˢᵗ and 3ʳᵈ are equivalent which implies determinnant is zero .

So, Matrix A is not equivalent relation.

b) let B = [00010;01000;00100;10010;00000]

we can see that last row (5ᵗʰ ) and last Colomn (5ᵗʰ )have zero enteries.

by simple row and column operation and proper arrangements we get an identity matrix of 4× 4 with 5ᵗʰcolumn and row zero enerties.

So, Identity matrix is always satisfied all three conditions of equivalence Relation.

c) Now, We have the first relation R defined as:

xRy : a relation between x and y exist if y can be obtained from x by swapping any two bits

i. Reflexivity: Any string is clearly related to itself as we can get the same string by swapping a bit with itself.

ii. Symmetry: Let xRy, then y is obtained from x by swapping two bits. Thus, x can be obtained from y by swapping the same bits. Hence the relation is symmetric.

iii. Transitive: Consider the three strings a = 1 0 1 0 1 0, b = 1 0 0 1 1 0, c = 1 0 0 1 0 1. Then b can be obtained from a by swapping the middle two bits, and c can be obtained from b by swapping the last two bits, but, c cannot be obtained from a by swapping two bits only. Hence aRb, bRc but a is not related to c. Therefore the relation is not transitive.

To learn more about Equivalence relation , refer:

https://brainly.com/question/13814464

#SPJ4

The greatest common multiple of 10 and 40 is 10.

The greatest common divisor (GCD) of two or more integers, where at least one of them is not zero, is the largest positive integer that is a divisor of both numbers. For example, the GCD of 8 and 12 equals 4.

In the divisibility preorder relation, the GCD of a and b is their greatest positive common divisor. This signifies that a and b's common divisors are the same as their GCD divisors. The Euclidean algorithm or Euclid's lemma are widely used to establish this. This is the definition of "greatest" in the context of GCD generalizations.

Foe calculating the GCD of 10 and 40, we have to find the factors of 10 and 40.

Factors of 10:

1, 2, 5, 10

Factors of 40:

1, 2, 4, 5, 10, 20, 40

From all these factors we have to choose the greatest factor that is exactly divisible by both 10 and 40 are 1, 2, 10, and 5.

So, the greatest common multiple of 10 and 40 is 10.

To know more about greatest common multiple, visit:

https://brainly.com/question/16190559

#SPJ4

Answer:

Step-by-step explanation:

it 10

Two distinct real roots are there if the discriminant of quadratic equation is greater than zero.

What is quadratic equation ?

ax^2 + bx + c = 0 is a quadratic equation, which is a second-order polynomial equation in a single variable. a 0. It has at least one solution because it is a second-order polynomial equation, which is guaranteed by the algebraic fundamental theorem. The answer could be simple or complicated.

There are two different real roots when the discriminant is higher than 0. There is just one real root when the discriminant is equal to 0. There are exactly two unique imaginary roots when the discriminant is smaller than zero, but no real roots. In this instance, there are two actual roots.

We are aware that the discriminant of a quadratic equation can be used to determine the type of roots in the equation. There will be two real and separate roots to the equation if the discriminant is bigger than zero.

There will be a real root in the equation if the discriminant is zero. The equation will only have two complex roots rather than any real roots if the discriminant is smaller than zero.

The locations where an equation's curve intersects the x-axis can be used to define an equation's roots graphically.

Therefore, the curve crosses the x-axis twice if an equation has two roots. This graph is provided by;

quadratic equation of the kind discriminant;

ax^2 + bx + c = 0 is given by D = b^2 -4ac.

If D>0, the equation has 2 real and distinct roots. They are given by

                                    [tex]x = \frac{-b\pm \sqrt{b^2-4ac} }{2a}[/tex]

If D=0, the equation has a real root, which is given by,

                                   x = -b/2a

If D<0, the equation has complex roots.

Learn more about quadratic equation click here:

https://brainly.com/question/1214333

#SPJ4

Answer:

a) 125 ml milk

b) 7.5g

Step-by-step explanation:

since 8 pancakes you need 250 ml of milk then you divide 250 by 2 since 8/2 is 4

250/2

125 ml milk

b)

We do the same as the other problem we find how much you need for 4 pancakes

5/2

2.5

Now you multiply by 3 since 4x3=12

2.5x3

7.5 g

Hopes this helps please mark brainliest

In a study of the u.s. census, informants would be statisticians respondents would be any U.S.citizens

Detailed meaning of survey research: Survey research is a research method involving the use of standardized questionnaires or interviews to collect data about people and their preferences, thoughts, and behaviors in a systematic manner. Although census surveys were conducted as early as Ancient Egypt, survey as a formal research method was pioneered in the 1930-40s by sociologist Paul Lazarsfeld to examine the effects of the radio on political opinion formation in the United States. This method has since become a very popular method for quantitative research in the social sciences.

To learn more about survey research visit

https://brainly.com/question/29524603

#SPJ4

A function of d which is the ground distance from the antenna to the point directly under the plane and  x which is the angle of elevation to the plane from the antenna is written as

The function is written using SOH CAH TOA

Sin = opposite / hypotenuse - SOH

Cos = adjacent / hypotenuse - CAH

Tan = opposite / adjacent - TOA

The direction of movements describes a right triangle of

opposite = 7 miles

adjacent = d miles

The function is written using tan, TOA let the angle be x

tan x = Opposite / Adjacent

tan x = 7 / d

d = 7 / tan x

Learn more about SOH CAH TOA here:

https://brainly.com/question/29402966

#SPJ1

Using T-test, the upper limit for a 95 percent confidence interval estimate for the true population mean is: 5.965.

T-Test:

When population data are limited, small samples should be used to estimate confidence intervals for the population mean. If your sample size is less than 30 and we don't know the population standard deviation, then you have the normal distribution instead, and use the t distribution instead of the normal distribution.

We have given that,

Estimate the mean number of mile that downtown employee commute to work round trip each day,

sample mean (X-bar) = 4.33

sample size (n) = 20

standard deviations of sample (s) = 3.50

we have to calculate the value of true population .

The degree of freedom is going to be equal to (20 - 1 )= 19 for the sample size, 20. The confidence interval is 95 percent. The level of significance of the alpha is 100% - 95% = 5% that's confidence interval is 5 percent, which is basically in decimal.05.

Upper limit of Population mean = x-bar + t∗s√n

t value at 0.05 and degree of freedom 19 is 2.09

Upper Limit : 4.33 + 2.09×3.50√20

=5.965~ 6

the upper limit for a 95 percent confidence interval estimate for the true population mean is: 5.965.

To learn more about T-test , refer:

https://brainly.com/question/6589776

#SPJ4

Complete Question:

In an application to estimate the mean number of miles that downtown employees commute to work roundtrip each day, the following information is given: n=20, Xbar-4.33, s-3.5.

Based on this information, the upper limit for a 95 percent confidence interval estimate estimate for the true population mean is:

a)1,638

b) 3,5

c) 4,33

d) 4.33 +- 1.638