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2 years ago

9

Can someone help me with this

1 answer:

ira [324]2 years ago

8 0

Answer:

B

Step-by-step explanation:

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Which expression is equivalent to 10√5<br>A. √500<br>B.√105<br>C.√50<br>D.√15

julsineya [31]

50 is the answer to this question

3 0

2 years ago

9/11 of a number is 36. What is the number?

mina [271]

Answer:

44

Step-by-step explanation:

$\frac{9}{11} x=36$

$x=36/\frac{11}{9}\\x=\frac{36*11}{9} \\x=4*11=44$

8 0

3 years ago

Read 2 more answers

Which one is it? Pls help. I’ll mark brainlist (Pls ignore what I chose)

Marianna [84]

Answer:

A.

Step-by-step explanation:

i think

4 0

2 years ago

Can someone help me with this, i've been having trouble with these.

aleksandrvk [35]

Opposite sides of angles are equal so

x+12=4x-48

12+48=4x-x

60=3x

x=60/3

x=20

4 0

3 years ago

In the diagram, mBDA = 150°. Find mBDC.

Dafna1 [17]

Answer:

a. 70°

Step-by-step explanation:

m∠BDC + m∠CDA = m∠BDA

-3x + 34 - 2x + 56 = 150

-5x + 90 = 150

-5x = 60

x = -12

m∠BDC = -3x + 34 = -3(-12) + 34

= 36 + 34 = 70°

6 0

2 years ago