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zlopas [31]
2 years ago
6

Answer the questions.

Mathematics
1 answer:
Paladinen [302]2 years ago
3 0

Answer:

5.

Objective C

125x + 200 \geqslant 1200 \\ 125x  \geqslant  1000 \\ x  \geqslant 8

7

x \:  \alpha  \: y \\ y = kx \\ 2.00 = k \times 8 \\ k =  \frac{2.00}{8}  \\ k = 0.25

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Can somebody help with this problem?
Anastasy [175]

Answer:

x=-5 or -5

Step-by-step explanation:

x - 4 = 2x + 1

Subtract x from both sides canceling out the x on the left, getting...

-4 = x + 1

Then subtract the 1 from both sides canceling out the 1 on the right, getting...

-5 = x

Subtracting x from 2x gets you 1x which you just write as x because there is only one x. Doing the equation from the other side will still get you the same answer and I will show you.

x - 4 = 2x + 1

-x - 4 = 1

-x = 5

x = -5

Hope this helps!

4 0
2 years ago
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Alborosie

Answer: z=83/c - 7 + t

Step-by-step explanation:

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2 years ago
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Answer:

9 units

Step-by-step explanation:

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Take positive square root

Longest = 9

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3 0
3 years ago
A ship's sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.20. If a point on
Alexxx [7]

Answer:

We have

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adj = 60 / tan 12.5  = about 270.64 m

Step-by-step explanation:

Mark me brainllest

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Alik [6]

Answer:

Step-by-step explanation:

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