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iren [92.7K]
3 years ago
12

I need help with a question :P

Mathematics
1 answer:
yuradex [85]3 years ago
6 0
Its the one on the top left
I hope this helps!
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Identify m∠A and m∠E.<br><br> Help please!!
Aleksandr [31]

Your Answer is C (25,25).

On the second tringle there is x+20

On the first there is 5x

This means the second triangle is 5+20=25

So both are 25

Hope this helps!

6 0
3 years ago
I need helps with this
slega [8]

Answer:

A. -3(5x - 13)

Step-by-step explanation:

When you open the bracket

You have -3 x 5x -3(-13)

Negative negative gives you positive

Then it becomes

-15x + 39

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Ccos%28%20%5Calpha%20%20%2B%20%20%5Cfrac%7B%5Cpi%7D%7B2%7D%20%29%20%20%3D%20%20-%20%20%5C
alexandr1967 [171]

\cos (\alpha +\frac{\pi}{2})= \cos(\frac{\pi}{2})\cos (\alpha)- \sin(\frac{\pi}{2})\sin(\alpha)\\=0-\sin(\alpha)\\=-\sin (\alpha)

5 0
2 years ago
How many faces does the following shape have?
Allisa [31]
The shape has 4 faces . i hope this helps
7 0
2 years ago
Read 2 more answers
Aanand earns Rs 80 in 7 hours and pramode earns Rs 90 in 12 hours. find their ratio​
My name is Ann [436]

Answer:

1.671:1

Step-by-step explanation:

80/7=11.99(9) or ~12

90/12= 7.177(7)

11.99(9)/7.177(7)=1.671

1.671:1

6 0
3 years ago
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