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MatroZZZ [7]
2 years ago
8

What would the proportion be for #20 and #21 Thx :)

Mathematics
1 answer:
ikadub [295]2 years ago
8 0
8 x 12 (15) = 120x180

71.25*3=3.75 = 3 1/4 inches
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Unit 3 Exam
lbvjy [14]

Answer:

Scalene is the right option.

Step-by-step explanation:

A scalene triangle has all its sides of different lengths.

6 0
3 years ago
Solve the following for x
levacccp [35]

Answer:

x = 9

Step-by-step explanation:

50+80+(6x-4)=180 (ANGLE SUM PROPERTY)

130 +(6x-4)=180

6x-4=180-130

6x-4=50

6x=50+4

x=54/6

x = 9

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=4-3%283%29%5E%7B2%7D%20%5C%5C%20%5Csqrt%7B1%2B5" id="TexFormula1" title="4-3(3)^{2} \\ \sqrt{1
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This would be.
-23√6 all over 6.
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5 0
2 years ago
If a+b-c=d, if a-b+c=e, then a= ?
yaroslaw [1]
A + b = d+c 
<span>a - b = e - c </span>
The b and c cancel out. 
<span>2a = d+e </span>
<span>a = (d+e)/2 </span>

4 0
2 years ago
Find the median and the mode of the data.
frosja888 [35]

Answer:

Median: 8

Mode: 7

I believe this is correct.

7 0
2 years ago
Read 2 more answers
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