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elena55 [62]
4 years ago
13

Pls help I beg of you.

Mathematics
1 answer:
Mandarinka [93]4 years ago
7 0
The semicircle is 25pi or 78.54

The rectangle is 120 (12*10)

The triangle is 24 (.5*12*4)

So the total is 222.54 (78.54+120+24)
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Read 2 more answers
WHATS THE ANSWER??<br> (QUESTION BELOW)
11Alexandr11 [23.1K]

Answer:

a) 10 combinations

b) (10p,1p), (10p,50p), (10p,2p), (10p,20p), (1p,50p), (1p,2p), (1p,20p), (50p,2p), (50p,20p), (2p,20p)

Step-by-step explanation:

6 0
3 years ago
the texas state legislature is composed of state senators and state representatives. the sum of the number of senators and repre
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Answer:

Step-by-step explanation:

s + r = 181

r = 119 + s

s + 119 + s = 181

2s + 119 = 181

2s = 181 - 119

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s = 62/2

s = 31 <=== there are 31 senators

r = 119 + s

r = 119 + 31

r = 150 <=== there are 150 representatives

4 0
3 years ago
Given f(x) = 5 - 3x, if f(x)= -19, find x.
liraira [26]
Answer is zero


f(x)=5-3x
f(x)=-19


-19=5-3x
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0 = -3x
-3 = -3
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7 0
4 years ago
The mean height of women in a country (ages 20-29) is 63.9 inches. A random sample of 65 women in this age group is selected. Wh
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Answer: The mean height of women in a country ages 20 29

The mean height of women in a country (ages 20-29) is 63.7 inches.

4 0
3 years ago
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