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3 years ago

Which of the following situations does not represent a proportional relationship?

Mathematics

1 answer:

cluponka [151]3 years ago

5 0

Answer:

Step-by-step explanation:

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A department store is holding a drawing to give free shopping sprees to two lucky customers. There are 17 customers who have ent

mixer [17]

Answer: Our required probability is 0.044.

Step-by-step explanation:

Since we have given that

Number of customers who have entered the drawing = 17

Number of customers live in the town of Gaston = 5

Number of customers live in Pike = 4

Number of customers live in Wells = 8

The first customer will be selected and then second customer will be selected from the remaining .

Probability of getting first customers are Pike residents = $\dfrac{4}{17}$

Probability of getting second customers are Pike residents = $\dfrac{3}{16}$

So, the probability that both customers selected are Pike residents are

$\dfrac{4}{17}\times \dfrac{3}{16}\\\\=0.044$

Hence, our required probability is 0.044.

5 0

3 years ago

What is the volume of this rectangular prism 7/5 CM by 5 cm and 7/2 cm

Step2247 [10]

Answer:

$V=\frac{49}{2}\ cm^3$

$V=24.5\ cm^3$

Step-by-step explanation:

we know that

The volume of the rectangular prism is

$V=LWH$

where

L is the length

W is the width

H is the height

substitute the given values in the formula

$V=(\frac{7}{5})(5)(\frac{7}{2})$

$V=\frac{245}{10}\ cm^3$

Simplify

$V=\frac{49}{2}\ cm^3$ ---> fraction form

$V=24.5\ cm^3$ ----> decimal form

7 0

3 years ago

Add. Write your answer in simplest form. 5 3/4 - 2 11/12

evablogger [386]

Answer:

17/6

Step-by-step explanation:

5 0

2 years ago

3(x-4) - (x+5) = 2x-11

dimaraw [331]

The answer is 6
3x-12-x-5=2x-11
2x-17=2x-11
=6

3 0

3 years ago

Solve the equation 3cosx = 5sinx for x in the interval 0 smaller than equal to x smaller than equal to 360 degrees.

Artist 52 [7]

The equation is false, because 3 $\neq$ <span>4.794579</span>

5 0

3 years ago