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4 years ago

Solve the equation.23.8=3.5b

Mathematics

1 answer:

Natasha_Volkova [10]4 years ago

5 0

Answer:

b = 6.8

Step-by-step explanation:

23.8 = 3.5b

divise by 3.5 to isolate b

6.8 = b

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If Joe earns $25 per hour during a normal week (40 hours per week), but earns $37.50 per overtime, how much does he earn in 48 h

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Answer:

1300

Step-by-step explanation:

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3 years ago

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X less than 7;7 tell whether the number in bold is the solution

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3 years ago

lana66690 [7]

Answer:

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Step-by-step explanation:

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3 years ago

If the volume of the pyramid shown is 360 inches cubed, what is its height?

dimaraw [331]

Answer:

9 inches

Step-by-step explanation:

The formula for the volume of a rectangular pyramid is $V = \frac{1}{3}(l*w*h)$

Here we have volume (V), base (L), and width (W)
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First we need to multiply both sides by 3 to get rid of the fraction: 3V = L×W×H
Then we need to divide both sides by (L×W) to get: $\frac{3V}{lw} =h$

Now we can plug in the given values:

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4 years ago