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2 years ago

Mark works at the mall 3 hours on Friday and 5 hours on Saturday. He gets a

Mathematics

1 answer:

zvonat [6]2 years ago

5 0

Answer:

$7.50

Step-by-step explanation:

3 hours + 5 hours = 8 hours

8 hours = $85 (total) - $25 (allowance)

8 hours = $60 (money earned from work)

1 hour = $60 ÷ 8 (hours he worked)

1 hour = $7.50

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Choose the point slope form of the equation below that represents the line that passes through the points (-3, 2) and (2, 1)

mihalych1998 [28]

Answer:

$\large\boxed{y-1=-\dfrac{1}{5}(x-2)}$

Step-by-step explanation:

The point-slope form of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - point

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (-3, 2) and (2, 1). Substitute:

$m=\dfrac{1-2}{2-(-3)}=\dfrac{-1}{5}=-\dfrac{1}{5}$

$y-1=-\dfrac{1}{5}(x-2)$

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2 years ago

Geometry Find a: Fill in the blank

Nataly_w [17]

Answer:

a=15

Step-by-step explanation:

$a^{2} =9*25\\a^{2} =225\\\\\sqrt{a} =\sqrt{222\\a=15$

Hope it helps

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2 years ago

What is 108320 x 109e34

ArbitrLikvidat [17]

Answer:

The answer is 1.180688e+41

Step-by-step explanation:

This was what google give me lol.

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3 years ago

Read 2 more answers

What is equivalent to 9x -12 = 36

Andreas93 [3]

Answer:

3x - 4 =9

Step-by-step explanation:

divide the entire equation by 3

9x/3 - 12/3 = 36/3

3x - 4 = 9

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3 years ago

A LaDawn buys a ten-pack of gel pens for $7.50. How much did each pen cost?

Ira Lisetskai [31]

Answer: Each pen cost $0.75

Step-by-step explanation:

If A LaDawn buys a pack of 10 gel pens and the total cost is $7.50 then you divide 7.50 by 10.

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1 year ago