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vazorg [7]
3 years ago
14

Z=m-a-b, solve for a

Mathematics
1 answer:
Serga [27]3 years ago
3 0

z = m-a-b

z+a = m-b

a = m-b-z

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1. Which of the following is not an equation?
OlgaM077 [116]

Answer:

2. is not an equation

Step-by-step explanation:

An equation always has an equal sign. An expression doesn't

5 0
3 years ago
Fred Johnson total insurance premium is 1,200. His employer pays 60% of the total premium. How much does Fred pay?
Gnesinka [82]
We can set up a proportion to find this

60      x
---  = ----
100   1200

then we cross multiply and divide to solve

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we subtract to find out how much he pays

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8 0
3 years ago
The Hamilton Brush Company issued 2,500 shares of common stock worth $100,000.00 total. What is the par value of each share?
alexandr1967 [171]
What we know here is that all 2500 shares together are worth 100 000 dollars in total. (it's 100 000.00 actually, but we can ignore the part after the point, as it's equal to 0).

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4 0
3 years ago
In the diagram, GB = 2x + 3..<br> What is GB<br> 5x<br> G x +9A
ICE Princess25 [194]

Answer:

the middle number

Step-by-step explanation:

5 0
3 years ago
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igor_vitrenko [27]

Answer:

b.9\sqrt{3}in

Step-by-step explanation:

We are given that

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Substitute the values

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cos30^{\circ}=\frac{\sqrt 3}{2}

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Option b is true.

6 0
3 years ago
Read 2 more answers
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