3 years ago

for a survey,a company decided to call 7 out of every 5,000 people.how many people should be called in a town of 78,000 people

Mathematics

1 answer:

jenyasd209 [6]3 years ago

4 0

109 would get called

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HELP ME PLSSSSS I NEED HELP PLS PLS PLS ITS PYTHAGOREAN THEOREM

sergij07 [2.7K]

H=9ft
B=6ft

Using Pythagorean thereon

$\\ \Large\sf\longmapsto P^2=H^2-B^2$

$\\ \Large\sf\longmapsto P^2=9^2-6^2$

$\\ \Large\sf\longmapsto P^2=81-36$

$\\ \Large\sf\longmapsto P^2=45$

$\\ \Large\sf\longmapsto P=\sqrt{45}$

$\\ \Large\sf\longmapsto P=6.3ft$

7 0

2 years ago

5/12-3/8 In Simplest form can someone please break it down so I can understand how to get the answer..

jeka94

To find 5/12-3/8, you have to find a common denominator. A common denominator of 12 and 8 could be 24. So, you multiply 5/12, both the numerator and the denominator by 2, which gives you 10/24. Then, you multiply 3/8 both by 3 to get the common denominator of 24. 3/8x 3 is 9/24. So, 10/24-9/24 is 1/24 because you only subtract the numerator and keep the denominator the same.

4 0

2 years ago

Find the missing side length to the nearest tenth of a millimeter.

wel

Answer:

17.9

Step-by-step explanation:

3.7²+17.5²=319.94

$\sqrt{319.94\\$ = 17.9

8 0

3 years ago

Write the number 3.8 in the form a/b using integers

Juliette [100K]

Answer:

3.8 = 38/10

Step-by-step explanation:

The given number = 3.8

We have to write 3.8 in fraction form a/b

Here we have 1 digit after the decimal. To get rid off the decimal number, we need to multiply both the numerator and the denominator by 10 since we have to 1 digit after the decimal.

$\frac{3.8 *10}{10}$

= 38/10

Therefore, the answer is 3.8 = 38/10

Thank you.

6 0

3 years ago

The table shows the relationship of how many pounds of apples are needed to make a certain number of pies (Number of pies: 5, 10

OLEGan [10]

I think the answer’s 3.

5 0

2 years ago

Read 2 more answers