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3 years ago

Mike mowed the lawn for 1 1/2 hours. He charged $12. How much did he charge per hour?

Mathematics

1 answer:

mezya [45]3 years ago

7 0

$1.04 per hour you take the total dollars and divide it by 11.5 or 11 and a half and you get $1.04

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liraira [26]

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3 years ago

What is the value of -2/5 / 3/4?

Sveta_85 [38]

Answer:

-8/15

Step-by-step explanation:

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3 years ago

Solve the equation.<br> -9x + 1 = -x + 17

ddd [48]

Answer:

The value of $x$ :

$x = -2$

Step-by-step explanation:

Find the value of $x$ :

$-9x + 1 = -x + 17$

-Add both sides by $x$ :

$-9x + 1 + x = -x + x + 17$

$-8x + 1 = 17$

-Subtract both sides by $1$ :

$-8x + 1 - 1 = 17 - 1$

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Divide both sides by $-8$ :

$\frac{-8x}{-8} = \frac{16}{-8}$

$x = -2$

So, the final answer would be $x = -2$ .

4 0

3 years ago

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36. GEOMETRY Write an algebraic expression to

Stels [109]

Answer:

108 in²

Step-by-step explanation:

Area of a triangle is given as ½*base*height

The base of the given triangle = h + 6

height = h

Algebraic expression for its area = $\frac{1}{2}*(h + 6)*h = \frac{1}{2}(h^2 + 6h) = \frac{h^2 + 6h}{2}$

Evaluate the area if h is given as 12 inches.

Plug in the value of h into the algebraic expression:

$\frac{h^2 + 6h}{2} = \frac{12^2 + 6(12)}{2}$

$= \frac{144 + 72}{2}$

$= \frac{216}{2} = 108 in^2$

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4 years ago

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daser333 [38]

So 0.16 is also equal to 16/100 so, just draw 100 squares and shade 16 of em'

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4 years ago

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