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Umnica [9.8K]
3 years ago
7

Need help with this math please

Mathematics
1 answer:
Nana76 [90]3 years ago
3 0
Here you go. Have fun

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What is the angle of angle x
Serhud [2]
Hi there,

your question is asking for the angle of the central circle, and the formula is: the two arcs' sum divided by 2

So,

(60 + 40) ÷ 2 = 50

The answer is 50°

Hope I helped :p
6 0
3 years ago
At summer camp the ratio of boy to girls was 7:1. If there were 63 boys, how many girls were there
solmaris [256]
For every 7 boys, there is one girl

So: 63/7 = 9

There are 9 girls.
4 0
3 years ago
Read 2 more answers
Rewrite using only positive exponents. <br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3a%20%5E%7B%20-%201%7D%20b%
Komok [63]
That would be  a / 3b^2


(re call that 1 /a^-1  = a)
6 0
3 years ago
The product of 5 and Raj’s Height is 80
dsp73

Answer:

75

Step-by-step explanation:

80-5=75

5 0
3 years ago
Find The Domain Of This Function<br><br> <img src="https://tex.z-dn.net/?f=%5C%5Bh%28x%29%20%3D%20%5Cfrac%7B3x%20-%201%7D%7B%5Cs
iogann1982 [59]

Answer:

Step-by-step explanation:

domain: x>5

range: y > 0

8 0
3 years ago
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