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tigry1 [53]
3 years ago
15

What is the picture equal to? Help please

Mathematics
1 answer:
amm18123 years ago
7 0

25(3n - 2) \\  \\ 1. \: 25  \times 3n + 25  \times  - 2 \\ 2. \: 75n + 25 \times  - 2 \\ 3. \: 75n - 50

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(Q1) Which of the following is true about the function y = 3 • 2x?
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Answer: Third option

Step-by-step explanation:

You have the function:

y=3*2^x

Then, if the value of x increases by 1, you obtain:

-Rewrite the function:

y=3*2^{(x+1)}

-Substitute values for x into the function and observe what happen to y. Then:

x=1

y=3*2^{(1+1)}=12

x=2

y=3*2^{(2+1)}=24  

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The value of y is doubled.

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N is the variable and 3 is the constant.
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In a collision, a 5 kg mass moving at 2m/s transfers all of its momentum to a 1 kg mass. What is the velocity of the 1kg mass af
statuscvo [17]
Answer:
velocity = 10 m/sec in the same direction as the first body did

Explanation:
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For the first body, we have:
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Finally, we should get the direction of the motion:
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Hope this helps :)
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Answer:

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Step-by-step explanation:

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