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andre [41]
2 years ago
8

4 Pre-Algebra questions PLEASE HELP ME?

Mathematics
2 answers:
Juliette [100K]2 years ago
7 0
What is the math problem?
astra-53 [7]2 years ago
6 0
Where are the Problems?
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A=1/2bh for h<br><br> Need help
Zarrin [17]

Answer:

2A/b = h

Step-by-step explanation:

A=1/2bh

Multiply each side by 2

2A = 2 * 1/2 bh

2A = bh

Divide each side by b

2A/b = bh/b

2A/b = h

6 0
3 years ago
What is the equation of the line that is
sladkih [1.3K]

Answer:

y = 1/2x - 7/2

Step-by-step explanation:

y = 1/2x + b

-3 = 1/2(1) + b

-3 = 1/2 + b

-7/2 = b

5 0
2 years ago
What is the radius of 28mm
lord [1]
If you are talking about radius of circle it is 2463
8 0
2 years ago
Which of the following is an equivalent number of calories per servings
wel

Answer:

Where is "The Following"

Step-by-step explanation:

probably post a pic. next time

7 0
3 years ago
Help with this math question
Ulleksa [173]

Answer:

-\frac{13\sqrt{x} }{x}

Step-by-step explanation:

We have been given the following expression;

-13/√x

In order to rationalize the denominator, we multiply the numerator and the denominator by √x;

-\frac{13}{\sqrt{x}}=-\frac{13\sqrt{x} }{\sqrt{x}\sqrt{x}}\\ \\-\frac{13\sqrt{x} }{\sqrt{x^{2} } }\\\\-\frac{13\sqrt{x} }{x}

6 0
3 years ago
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