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Vlad1618 [11]
3 years ago
15

Julia surveyed twenty households on her street to determine the average number of children living in each household. The tables

below represent the collected data and a randomly selected sample from the population. Compare the mean of the population with the mean of the sample
Mathematics
2 answers:
garri49 [273]3 years ago
8 0

0.55

Hope this helps :)

rodikova [14]3 years ago
5 0

Answer: 0.55

This is the answer... hope this will help y'all. If I'm wrong, please tell me. Thanks ☺️

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X-5y=55 slope intercept form
Talja [164]

Answer:

y = x/5 -11

Step-by-step explanation:

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y = x/5 -11

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An engineer created a scale drawing of a building using a scale in which 0.25 inch represents 2 feet. The length of the actual b
Nady [450]

The length of the building in the scale drawing is 31. 25 Inches

<h3>How to determine the value</h3>

From the information given, we have that;

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Then,

If 0. 25 inches = 2 feet

Then x inches = 250 feet

cross multiply
x × 2 = 0. 25 × 2500

Multiply through, we have;

2x = 62. 5

Make 'x' the subject by dividing both sides by 2

2x/2 = 62. 5/ 2

x = 31. 25 Inches

Thus, the length of the building in the scale drawing is 31. 25 Inches

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2 years ago
5/8 divide by 1/4  simplest form
rewona [7]
It's 5/2 not simplified and 2.5 simplified 
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3 years ago
What adds to be the bottom number but also multiplies to be the top?
frozen [14]
3 can be multiplied to 5 and the answer would be 15
3 can be added to 5 and the answer would be 8
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Divide 5x2 + 8x + 7 by 4x. Which expression represents the quotient?
olchik [2.2K]
The answer to this question is c
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Read 2 more answers
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