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tatiyna
2 years ago
13

Find the perimeter of the polygon defined by the coordinates (5, 12), (12, 0), (0, 0), and (-4, 12). (Round to nearest tenth) A)

42.5 units B) 47.5 units C) 52.5 units D) 57.5 units
Mathematics
2 answers:
zavuch27 [327]2 years ago
8 0
It would be b...........
Karolina [17]2 years ago
3 0

The answer is B. 47.5 units

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A production system has a total daily output of 400 units and a total labor of 350 hours, what kind of productivity measure can
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Answer:

1.14 products per hour of labor

Step-by-step explanation:

To calculate the daily productivity would be the amount of products per hour of labor.

That is: 400 products / 350 hours of labor, and that is approximately 1.14 products per hour of labor.

Which means that for every hour of labor, 1.14 products are produced in one day, which would be a factor of productivity.

4 0
2 years ago
A) The ratio 20 minutes to 1 hour can be written in the form 1:n.
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Answer:

a) 1:3

b) 9:225,000

Step-by-step explanation:

A)

1 hour is equal to 60 minutes. Written as a fraction it would look like

\frac{20}{60} which would be equal to \frac{1}{3}, or 1:3

B)

Just multiply both sides of the ratio by 9, you will get 9:225,000

Hope I helped, please mark as brainliest! Have a good day!

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2 years ago
Geraldo wants to start a group bike ride on Sunday mornings for students at his school. He asked 30 students in the lunchroom ho
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4 is the answer because there are only 4 numbers greater than 10.Those are the people who ride bikes ore than 10 times.
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2 years ago
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Using only the values given in the table for the function f(x) = –x3 + 4x + 3, what is the largest interval of x-values where th
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I assume you mean -x^3 + 4x + 3 
so what you need is 4x + 3 > x^3
the only whole number it could be is 2 because 2x2x2 +3 > 2x2x2

4 0
2 years ago
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Chris is making a tabletop. He has 9 tiles that are each 3 1/8 long by 2 3/4 inches wide.
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<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Find the area per tile first:

area = length x width

Substitute the values in:

area = 3 1/8 x 2 3/4

area = 275/32

Multiply this by 9:

275/32 x 9 = 77.34375 in^2

You can round the value accordingly.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

4 0
2 years ago
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