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barxatty [35]
4 years ago
8

0.5 of what number is 15

Mathematics
1 answer:
Alex4 years ago
6 0

Answer:

30

Step-by-step explanation:

0.5 *  unknown number = 15

but  

we see unknown number = 15 / 0.5 = 30

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4x<br>f(x)=<br>x -3 togetherness​
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Solve for x: -6 &lt;x-1 &lt;9​
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3 years ago
Diego wants to have $1,000,000 in 5 years. He plans to invest $250,000 to start and make yearly payments of $125,000 to the acco
julia-pushkina [17]

Answer:

Yes

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5 0
2 years ago
What is the first step in solving the equation
Varvara68 [4.7K]

Answer:

First Step: separate x^2 from -16

Second Step: add -16/25 to the other side.

Step-by-step explanation:

x^2 - 16/25 = 0

^^ this might be easier if you separate x^2 and -16

<em>First Step-</em>

so rewrite the problem as x^2/25  -16/25 = 0

then...

<em>Second Step-</em>

add -16/25 to the other side. This makes it: x^2/25 = 16/25

<em>Continuation-</em>

Now, you can multiply 25 on both sides to cancel it out.

so you have x^2 = -16

Message me if you want to solve for x.

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