Mathematics College

Use this table of values to draw the graph of y=2x+3 for values of x from -3 to 3

Answers

Answer 1

A graph of y = 2x + 3 for values of x from -3 to 3 is shown in the image attached below.

How to develop the table by using the linear function?

Based on the information provided above, the required table can be constructed or developed as follows;

x y = 2x + 3 y___

-3 y = 2(-3) + 3 -3

-2 y = 2(-2) + 3 -1

-1 y = 2(-1) + 3 1

0 y = 2(0) + 3 3

1 y = 2(1) + 3 5

2 y = 2(2) + 3 7

3 y = 2(3) + 3 9

In this scenario and exercise, we would use an online graphing calculator to graphically represent the given data set in the table on a graph as shown in the image attached below.

In conclusion, we can reasonably infer and logically deduce that the domain of this linear function y = 2x + 3 is [-3, 3] and the range is [-3, 9].

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Use This Table Of Values To Draw The Graph Of Y=2x+3 For Values Of X From -3 To 3

Related Questions

0
Determine whether the curve is the graph of a function of x.
OYes, it is a function.
O No, it is not a function.
If it is, state the domain and range of the function. (Enter your answers in interval notation. If the curve is not the graph of a function of x, enter DNE.)
domain
range

Answers

The correct statement regarding whether the graph represents a function is given as follows:

No, it is not a function.

When does a graph represents a function?

A graph represents a function if it has no vertically aligned points, that is, each value of x is mapped to only one value of y. Vertically aligned points mean that a value of x is mapped to multiple values of y, that is, a single input is mapped to multiple outputs which disqualify the relation as a function.

In the graph, we have that at x = 0 = y-axis, the function has three numeric values, which is a case of vertically aligned points, hence the graph does not represent a function.

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Ben wants to compare the scores of this year's basketball games to the scores of last year's games. He made the following double stem-and-leaf plot to make
his comparison.
Comparison of
Basketball Scores
Between the Last
Two Years
Last
Year
995
97753
6654
9
Stem
OB. 20
OC 16.
0
1
2
3
4
5
What is the difference between the median score this year and the median score last year?
OA 18
OD. 17
This
Year
999
7889
456778
233
2

Answers

To find the median score for this year, we need to order the scores from lowest to highest. The scores are 233, 456778, 7889, and 999. The median is the middle score, which is 7889. To find the median score for last year, we need to order the scores from lowest to highest. The scores are 6654, 97753, and 995. The median is the middle score, which is 97753. The difference between the median score this year and the median score last year is 97753 - 7889 = 89864. Therefore, the answer is A. 89864.

2. A set of 120 test scores are normally distributed
with a mean of 82 and a standard deviation of
5.
- The price of a gallon of regular gasoline at 75
a) What percent of the scores are between 72
and 872
b) What is the probability that a score is greater
than 77?
c) What is the probability that a score is less than
82 or greater than 92?
d) About how many students scored outside two
standard deviations of the mean?
a) What percent of gas stations sell a gallon of

Answers

It should be noted that 81.85% of the scores are between 72 and 87.

The probability that a score is greater than 77 is approximately 0.8413.

How to calculate the value

a) The z-score for 72 is calculated as:

z = (72 - 82) / 5 = -2

The z-score for 87 is calculated as:

z = (87 - 82) / 5 = 1

0.8413 - 0.0228 = 0.8185

So, approximately 81.85% of the scores are between 72 and 87.

b) The z-score for 77 is calculated as:

z = (77 - 82) / 5 = -1

1 - 0.1587 = 0.8413

Therefore, the probability that a score is greater than 77 is approximately 0.8413 (or 84.13%).

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math hw for tonight
help solve this problem! Thank you!
ap cal bc

Answers

The magnitude of the speed of the particle is determined as √ (17), m/s.

option A.

What is the particle's speed?

The speed of a particle is defined as the rate of change of the particle's displacement with time.

Mathematically, the formula for the speed of the a particle is given as;

v = dx/dt

where;

dx is the change in the particle's displacementdt is the change in the time of motion of the particle

The speed of the particle is calculated as;

v = u + at

where;

u is the initial speeda is the acceleration

at time, t = 0, the equation for the speed of the particle becomes;

v = u

v = i + 4j

The magnitude of the speed is calculated as follows;

v = √ (1² + 4²)

v = √ (17), m/s

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Hazel has 8 cousins. Hazel has 2 times as many cousins as Sawyer.
How many cousins does Sawyer have?
Let c stand for the number of cousins Sawyer has.
Which bar model represents the problem?
Hazel C
Sawyer с с
Sawyer 8
8
Hazel 8 8
Sawyer C
Hazel
с с
8
Hazel 8
Sawyer 8 8
с

Answers

Sawyer has 4 cousins given that Hazel has 2 times as many cousins as Sawyer.

How many cousins does Sawyer have?

From the question, we have the following parameters that can be used in our computation:

Hazel has 8 cousins. Hazel has 2 times as many cousins as Sawyer.

Using the above as a guide, we have the following:

Hazel = 2 * Sawyer

Let c stand for the number of cousins Sawyer has.

So, we have

Hazel = 2 * c

Substitute the known values in the above equation, so, we have the following representation

2 * c = 8

Divide by 2

c = 4

Hence, the number of cousins Sawyer has is 5

Answers

A) To add 3/4 and 5/6, we need to find a common denominator. The least common multiple of 4 and 6 is 12. We can convert 3/4 to 9/12 by multiplying the numerator and denominator by 3. Similarly, we can convert 5/6 to 10/12 by multiplying the numerator and denominator by 2. Now we have a common denominator of 12, so we can add the fractions:

3/4 + 5/6 = 9/12 + 10/12 = (9 + 10)/12 = 19/12

B) To subtract 1/3 from 4/7, we also need a common denominator. The least common multiple of 3 and 7 is 21. We can convert both fractions to have a denominator of 21:

4/7 = (4/7) * (3/3) = 12/21

1/3 = (1/3) * (7/7) = 7/21

Now we can subtract the fractions:

4/7 - 1/3 = 12/21 - 7/21 = 5/21

We need to find the length of each board, so that one piece is five times as long as than the other. Let x represent the length of the longer
piece in feet, and let y represent the length of the shorter piece in feet.
Since the length of the board is 24 ft, we can form the following equation.
The length of the longer piece plus the length of the shorter piece equals 24 feet.
Write this equation using the defined variables for each piece. (Enter simplified answers.)

Answers

A system of linear equations that describes this situation include the following;

x = 5y

x + y = 24

How to write an equation to model this situation?

In order to write a linear equation or function to describe this situation, we would assign variables to the length of the longer piece and the length of the shorter piece in feet respectively, and then translate the word problem into a linear equation as follows:

Let the variable x represent the length of the longer piece in feet.Let the variable y represent the length of the shorter piece in feet.

Since one piece is five times as long as than the other and the length of the longer piece plus the length of the shorter piece equals 24 feet, a system of linear equations or function to describe this situation can be written as follows;

x = 5y

x + y = 24

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Solve the following for θ, in radians, where 0≤θ<2π.
6sin2(θ)−3sin(θ)−8=0
Select all that apply:

0.6
0.16
2.68
5.08
4.34
0.27

Answers

Answer:5.08

4.34 are correct

Step-by-step explanation:We can solve this quadratic equation in sin(θ) by using the substitution u = sin(θ):

6u^2 - 3u - 8 = 0

We can use the quadratic formula to solve for u:

u = (-b ± sqrt(b^2 - 4ac)) / 2a

where a = 6, b = -3, and c = -8. Substituting these values, we get:

u = (3 ± sqrt(9 + 192)) / 12

u = (3 ± sqrt(201)) / 12

Therefore, either:

(Time limit) Give me the domain and range and tell me if the graph is a function or not.

Answers

Yes, The given graph is shows a function.

And, Range = {y | y ≥ - 2}

Domain = (- ∞ , ∞)

We have to given that;

the graph is shown in image.

Now, We can check the graph is a function or not by vertical line test.

Hence, By vertical line test it's shows the function as it cut at one point for each value of y.

Thus, The given graph is shows a function.

Since, The set of all inputs of the function is called Domain of set.

Hence, We get;

Domain = (- ∞ , ∞)

And, The set of all outputs of the function is called range of set.

Hence, We get;

Range = {y | y ≥ - 2}

Thus, Yes, The given graph is shows a function.

And, Range = {y | y ≥ - 2}

Domain = (- ∞ , ∞)

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If the price of a particular chocolate bar is increased by 20%, and it used to be $2, what is the new price after the increase?

Answers

If the price of a chocolate bar is increased by 20%, the new price would be $2.40.

To find this, you can multiply the original price ($2) by 1.20, which represents the 20% increase.

$2 x 1.20 = $2.40

So the chocolate bar now costs $2.40 after the 20% increase.

Mitra drives her car 469.8 miles and uses 14.5 gallons of gasoline. Adira drives her car 355 miles and uses 12.5 gallons of gasoline. What is the difference between the gas mileage for Mitra's car (in miles per gallon) and the gas mileage for Adira's car (in miles per gallon)?

A) 2 miles per gallon
B) 4 miles per gallon
C) 8 miles per gallon
D) 9 miles per gallon

Answers

Answer:

4 miles per gallon. Answer choice B is correct.

Step-by-step explanation:

To find the gas mileage for each car, we need to divide the distance traveled by the amount of gasoline used.

For Mitra's car, the gas mileage is:

gas mileage = distance traveled / amount of gasoline used

gas mileage = 469.8 / 14.5

gas mileage = 32.4 miles per gallon

For Adira's car, the gas mileage is:

gas mileage = distance traveled / amount of gasoline used

gas mileage = 355 / 12.5

gas mileage = 28.4 miles per gallon

To find the difference in gas mileage, we can subtract the gas mileage for Adira's car from the gas mileage for Mitra's car:

difference = gas mileage for Mitra's car - gas mileage for Adira's car

difference = 32.4 - 28.4

difference = 4 miles per gallon

Therefore, the difference in gas mileage between the two cars is 4 miles per gallon. Answer choice B is correct.

Lisa is putting 11 colored light bulbs into a string of lights. There are 3 red light bulbs, 2 yellow light bulbs, and 6 pink light bulbs. How many distinct orders of light bulbs are there if two light bulbs of the same color are considered identical (not distinct)?

Answers

We can see here that the distinct orders of light bulbs that are there if two light bulbs of the same color are considered identical is: 4,620.

How we arrived to the solution?

We can see here that in order to find the solution, we use the permutation with repetition formula:

n! / (n1! × n2! x ... × nk!)

In order to adjust for overcounting, we divide by 3! because of the 3 red light bulbs we have. For the 2 yellow light bulbs, we divide with 2!. For the 6 pink light bulbs, we divide by 6!. This is because we are treating lights bulbs of the same color which are identical.

Therefore, the total number of distinct orders of bulbs will be:

11! / (3! × 2! × 6!) = 4,620

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What is 0.3 x 0.5? Show me work

Answers

Answer: 0.15

I don't really know how to show you work on here but you can think about it like this. if 5 x 3 is 15, and if there is a decimal like 0.3 x 0.5 it would result in the answer getting smaller as you're multiplying decimals if that makes sense... so it would result in the answer being 0.15. Sorry if it wasn't a good explanation.

Please help with this simple question (Large reward)

Answers

Answer:

Step-by-step explanation:

Firstly, G and J cannot be the answers because the beginning numbers are too big. If you look at the fractions, you can see 2 and 7/8 because 2 is the smallest of all of them. Now the answer is between F and H.

In F, the second number is 3 and 1/2.

In H, the second number is 3 and 1/4.

If you want to make it an improper fraction to visualize better, it would be 7/2 and 12/4=6/2. Or you can just compare to see which is smaller, 1/2 or 1/4. In this case, 3 and 1/4 is smaller. Therefore the answer is H.

QUESTION 5 - 1 POINT
Rebecca invests $700 into an account with a 2.9% interest rate that is compounded semiannually.
How much money will she have in this account if she keeps it for 5 years?
Round your answer to the nearest dollar.
Provide your answer below:

Answers

Rebecca will have $814 in the account if she keeps it for 5 years.

Answer:

$814 she kept for 5 years if she don't spend it

Step-by-step explanation:

6) The height h(t) of a projectile is given by
h(t) = −t² + 7t + 9.
Find the time (s) at which the rocket is
20 ft above the ground.

Answers

Answer:

2.38 s

4.62 s

Step-by-step explanation:

The height of a projectile is given by the function:

[tex]h(t) = -t^2 + 7t + 9[/tex]

where:

h(t) is the height of the rocket about the ground (in feet).t is the time (in seconds).

To determine the time(s) at which the rocket is 20 ft above the ground, set h(t) = 20 and solve for t.

[tex]-t^2+7t+9=20[/tex]

To solve the equation for t, complete the square.

Subtract 9 from both sides:

[tex]-t^2+7t=11[/tex]

Divide both sides by -1:

[tex]t^2-7t=-11[/tex]

Add the square of half the coefficient of the term with the variable "t" to both sides of the equation:

[tex]t^2-7t+\left(\dfrac{-7}{2}\right)^2=-11+\left(\dfrac{-7}{2}\right)^2[/tex]

Simplify:

[tex]t^2-7t+\dfrac{49}{4}=\dfrac{5}{4}[/tex]

We have now created a perfect square trinomial on the left side of the equation. Factor the perfect square trinomial:

[tex]\left(t-\dfrac{7}{2}\right)^2=\dfrac{5}{4}[/tex]

To solve for t, square root both sides:

[tex]t-\dfrac{7}{2}=\pm \sqrt{\dfrac{5}{4}}[/tex]

[tex]t-\dfrac{7}{2}=\pm\dfrac{\sqrt{5}}{2}[/tex]

Add 7/2 to both sides of the equation:

[tex]t=\dfrac{7}{2}\pm\dfrac{\sqrt{5}}{2}[/tex]

[tex]t=\dfrac{7\pm\sqrt{5}}{2}[/tex]

Therefore, the times at which the rocket is 20 ft above the ground is:

[tex]t=\dfrac{7-\sqrt{5}}{2}=2.38\; \rm s[/tex]

[tex]t=\dfrac{7+\sqrt{5}}{2}=4.62\; \rm s[/tex]

NEED HELP I HAVE 20 MIN WILL RATE AND GIVE BRAINLIEST!

Answers

Answer:

A) [tex]x = \dfrac{\log_6(46) + 6}{4}[/tex]

B) [tex]x = \dfrac{\ln(11)}{2}[/tex]

C) [tex]x = \dfrac{11}{5}[/tex]

Step-by-step explanation:

A) We can solve for x by taking log base 6 of both sides.

[tex]\log_6(6^{4x-6}) = \log_6(46)[/tex]

[tex]4x - 6 = \log_6(46)[/tex]

[tex]4x = \log_6(46) + 6[/tex]

[tex]\boxed{x = \dfrac{\log_6(46) + 6}{4}}[/tex]

B) First, we have to divide both sides by 2.

[tex]2e^{2x} / 2= 22 / 2[/tex]

[tex]e^{2x} = 11[/tex]

Then, we can solve for x by taking the natural log (log base e) of both sides.

[tex]\ln(e^{2x})= \ln(11)[/tex]

[tex]2x= \ln(11)[/tex]

[tex]\boxed{x = \dfrac{\ln(11)}{2}}[/tex]

C) We can solve for x by raising 2 to the power of each side.

[tex]2^{\log_2(5x + 5)} = 2^4[/tex]

This cancels the log base 2 on the left.

[tex]5x + 5 = 16[/tex]

[tex]5x = 11[/tex]

[tex]\boxed{x = \dfrac{11}{5}}[/tex]

what is this?? i will give extra points

Answers

SolutioN:-

↬ x² - 6x -5

Substituting x = 3:-

⟶ x² - 6x -5

⟶ (3)² - 6(3) -5

⟶ 9 - 6 × 3 - 5

⟶ 9 - 18 - 5

⟶ 9 - 23

⟶ -14

Answer:

[tex] \gg{ \underline{ \large \: \boxed { \bf {- 14}}}}[/tex]

Step-by-step explanation:

[tex] \large \: \sf { \underline{Given}}[/tex]

[tex] \sf \: x {}^{2} - 6x - 5[/tex][tex] \sf \: x = 3[/tex]

[tex] \large \sf \underline{Solution }[/tex]

[tex] \large \: \displaystyle \sf {x}^{2} - 6x - 5[/tex]

[tex] \: \: \: \: \: \: \: \: \: \: \: \large \bf \blue{ \underline{putting \: the \: value \: of \: x}}[/tex]

[tex]\large \: \displaystyle \sf \: {3}^{2} - 6(3) - 5 [/tex]

[tex]\large \: \displaystyle \sf \: = \: 9 - 18 - 5[/tex]

[tex]\large \: \displaystyle \sf \: = \: - 9 - 5[/tex]

[tex]\large \: \displaystyle \bf \red{= - 14}[/tex]

A motorboat travels 234 miles in 6 hours going upstream. It travels 342 miles going downstream in the same amount of time. What is the rate of the boat in still water and what is the rate of the current

Answers

The boat is moving at 48 mph while the current is moving at 9 mph in still water.

To solve this problem

Let's use the letters "B" for the boat's speed in still water and "C" for the current's speed.

The boat's effective speed upstream is B - C because it is moving against the current.

Since the boat is moving downstream against the tide, its effective speed is equal to B plus C.

Based on the supplied data, we can construct the following two equations:

234 = 6(B - C)

342 = 6(B + C)

Making these equations simpler:

39 = B - C

57 = B + C

Now that we have added the two equations, we may solve for B and C:

39 + 57 = 2B

96 = 2B

B = 48

Therefore, the boat's speed in calm water is 48 mph.

To find C, we can rewrite one of the initial equations with this value as a substitute:

39 = 48 - C C = 9

Thus, the current is moving at a 9 mph velocity.

Therefore, the boat is moving at 48 mph while the current is moving at 9 mph in still water.

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The parent function for the graph to the right is of the form y = ab*. Write the parent function. Then write a function for the
translation indicated.
translation: left 6 units, down 7 units

Answers

The parent function is [tex]y = ab^x[/tex]

A function for the translation indicated is [tex]y = ab^{x+6} - 7[/tex].

What is a translation?

In Mathematics and Geometry, the vertical translation a geometric figure or graph downward simply means adding a digit to the value on the y-coordinate of the pre-image or function.

In Mathematics and Geometry, a horizontal translation to the right is modeled by this mathematical equation g(x) = f(x - N) while a vertical translation to the negative y-direction (downward) is modeled by this mathematical equation g(x) = f(x) - N.

Where:

N represents an integer.g(x) and f(x) represent functions.

In this scenario, we can logically deduce that the graph of the parent function was translated or shifted to the left (horizontally) by 6 units and downward (vertically) by 7 units;

[tex]y = ab^x[/tex]

[tex]y = ab^{x+6} - 7[/tex]

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1/2,1,2/3,2 pattern arithmetic sequence

Answers

Answer:

The given pattern does not form an arithmetic sequence as there is no common difference between each term. An arithmetic sequence is a sequence in which there is a fixed difference between each consecutive term. For example, 1, 3, 5, 7 is an arithmetic sequence with a common difference of 2 (adding 2 to each term gives the next term). However, the given pattern of 1/2, 1, 2/3, 2 does not follow this pattern as the difference between each term varies. Therefore, this pattern does not fit the definition of an arithmetic sequence.

Step-by-step explanation:

Find the value of each variable. Round your answers to the nearest tenth.

Answers

Answer:

k = 8.4; j = 13.1

Step-by-step explanation:

We can find the measures of j and k using trigonometric ratios, namely the tangent ratio and the cosine ratio

The tangent ratio is tan(reference angle) = opposite / adjacent, while the cosine ratio is cos(reference angle) = adjacent / hypotenuse

If we allow 40 to be our reference angle...

the measuring j units is the hypotenuse, the side measuring k is the opposite side, and the side measuring 10 is the adjacent side.

Because we're not given the measure of either j or k, we have to use 10 each time

Steps to find j:

To find j, we can use the cosine ratio:

[tex]cos(40)=\frac{10}{j}\\ \\j*cos(40)=10\\\\j=\frac{10}{cos(40)}\\ \\j=13.05407289\\\\j=13.1[/tex]

Steps to find k:

To find k, we can use the tangent ratio:

[tex]tan(40)=\frac{k}{10}\\ \\10*tan(40)=k\\\\8.390996312=k\\\\8.4=k[/tex]

A ladder is leaning against a house at a 50 degree angle. If the ladder is 80 feet long, how high up is it from the ground at the top of the ladder?
We are missing a side or and angle?
Regular or Inverse Trig?

Answers

The height from the ground to the top of the ladder is 61. 28 feet

How to determine the height

First, we need to know that their are six different trigonometric identities.

These identities includes;

secantcotangenttangentcosinesinecosecant

From the information given, we have that;

the height of the ladder that is leaning against the house = 80 feet

This the hypotenuse side

The angle of elevation is 50 degrees

Then, the opposite side is the height from the ladder = x

Using the sine identity, we have;

sin 50 = x/80

cross multiply the values

x = 61. 28 feet

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A movie theater offers two containers which container is the better value use 3.14 as an approximation for pi

Answers

Answer:

cylinder

Step-by-step explanation:

You want to know which of two popcorn containers is a better value:

cone: diameter 12 cm, height 19 cm, cost $6.75cylinder: diameter 8 cm, height 15 cm, cost $6.25

Volume

The volume formulas for the two shapes are ...

V = 1/3πr²h . . . . . cone

V = r²h . . . . . . . . . cylinder

Ratio

For r = d/2, the ratio of these two volumes is ...

[tex]\dfrac{V_{con}}{V_{cyl}}=\dfrac{\dfrac{1}{3}\pi\left(\dfrac{d_{con}}{2}\right)^2h_{con}}{\pi\left(\dfrac{d_{cyl}}{2}\right)^2h_{cyl}}=\dfrac{d_{con}^2\cdot h_{con}}{3\cdot d_{cyl}^2\cdot h_{cyl}}=\dfrac{12^2\cdot19}{3\cdot 8^2\cdot 15}=\dfrac{2736}{2880}=0.95[/tex]

The cone has less volume and costs more, so the cylindrical container is the better value.

Jessica is buying several bunches of bananas to make desserts for a fundraiser. She can buy 10 pounds of bananas for $14.90 or 8 pounds of bananas for $12.08.

Part A
How much does each pound of bananas cost in each case?
Drag the tile with the cost of each pound to the correct box.
Each tile may be used once or not at all.

Cost of Each Pound
$1.21 $1.49 $1.51 $1.86 10 pounds for $14.90
8 pounds for $12.08

Part B
Use the information in Part A to choose the better buy.

The
choose:
-10 punds
-8 pounds
of bananas is the better buy because
choose:
-$1.49
-$1.86
-$1.51
-$1.21
is the cheaper price per pound.

Answers

Each pound of bananas costs $1.49 for the 10-pound package and $1.51 for the 8-pound package.

The 10 pounds of bananas is the better buy because $1.49 is the cheaper price per pound.

We have,

Part A:

To find the cost of each pound of bananas in each case,

We can use the unit rate.

- For 10 pounds of bananas at $14.90, the cost per pound is:

$14.90 ÷ 10 pounds

= $1.49 per pound

- For 8 pounds of bananas at $12.08, the cost per pound is:

$12.08 ÷ 8 pounds

= $1.51 per pound

Part B:

The better buy is the one with the lower cost per pound.

Since $1.49 is less than $1.51, the 10-pound package is the better buy.

The 10 pounds of bananas is the better buy because $1.49 is the cheaper price per pound.

Therefore,

Each pound of bananas costs $1.49 for the 10-pound package and $1.51 for the 8-pound package.

The 10 pounds of bananas is the better buy because $1.49 is the cheaper price per pound.

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what’s the answer bro what is the answer

Answers

Answer:

Step-by-step explanation:

a= a+b/2*h

The answer to this question is 7

Alma makes `5` cups of her favorite shade of purple paint by mixing `3` cups of blue paint, `1 & 1/2 cups of red paint, and 1/2 a cup of white paint.

Alma has `2` cups of white paint.

How much blue paint and red paint will Alma need to use with the `2` cups of white paint?

Answers

Alma need to use 6 cups of blue paint and 4 cups of red paint with the 2 cups of white paint.

Here, Alma makes 5 cups of her favorite shade of purple paint by mixing

3 cups of blue paint,

1 1/2 cups of red paint,

and 1/2 a cup of white paint.

Alma has 2 cups of white paint.

The ratio of blue to the white paint is:

3 : (1/2)

so, for 2 cups of white paint,

3 : (1/2) = x : 2

x = 6 cups of blue paint

The ratio of red to the white paint is,

3: (1 1/2)

3 : (3/2)

So, for 2 cups of white paint,

3 : (3/2) = y : 2

y = 4 cups of red paint

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If m/8 = 133°, find m/1.

Answers

Answer:

1064

Step-by-step explanation:

If m/8 = 133°, find m/1.

m/1 = m (Any number, except zero, divided by itself is 1)

m : 8 = 133 : 1

m = 8 * 133 : 1

m = 1064

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

check

1064 : 8 = 133 : 1

133 = 133

the answer is good

if i have 7 shirts and 2 pants how many outfits can i make

Answers

Answer:14

Step-by-step explanation:

2 pants can only go with the different shirts once. So it should be 14

A survey asked people of different ages whether they get their news by
reading the paper. What is the probability that a person surveyed is 40 or
above, given that he or she gets the news by reading the paper? If necessary,
round your answer to the nearest percent.
Don't read
Read paper
Total
Under 40
40 or older
Total
4
24
28
paper
36
16
52
40
40
80

Answers

The probability that a person surveyed is 40 or older and gets the news by reading the paper is 60%. The Option C is correct.

How do we find the reading for 40 or older?

We must find the probability of a person getting their news by reading the paper and are given with a condition that the person must be 40 or older.

Data

The survey is conducted among 80 people.

Number of people aged 40 or older = 40

No of people aged 40 or older and read paper = 24

The probability of a person aged 40 or older reads a paper will be:

= (No. of People aged 40 or older and read paper)/(No. of people aged 40 or older)

= 24/40

= 0.6

= 60%