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4 years ago

What is the slope of a line 2y=x-4

1 answer:

3 0

The slope of the line is 1/2 because right now there is an imaginary 1 before the x and when the two is divided over it becomes 1/2

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a customer buys $12.42 in merchandise and gives the cashier a ten dollar bill, a five dollar bill, a dime, a nickel and two penn

Dmitry [639]

Her correct change would be $2.75 cents, to get this answer, just subtract 12.42 from 15.17
Hope this helped you!! ( :

4 0

4 years ago

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A classroom has a length of 30 ft. and a width of 20 ft. The flooring is to be replaced by tiles. If each tile has a length of 3

Mashcka [7]

Answer:

100

Step-by-step explanation:

Hello! to calculate the number of tiles needed for the floor you need two things

1. number of tiles that fit across the width, this is achieved by dividing the total width by the width of each tile

Width=20ft=240in

$N1=\frac{240}{24} =10$

2.number of tiles that fit in the logitude, this is achieved by dividing the total length by the length of each tile.

leght=30ft=360in

$N2=\frac{360}{36} =10$

Finally, you multiply the number of tiles that fit in width by the number of tiles that fit in length.

N=10X10=100

3 0

3 years ago

What is the radius of this circle if the circumference is 183 cm?

BigorU [14]

I tried to do it and didn’t get any answer choice you provided, but to find the radius of a circle using circumference you take the circumference and divide it by 2 times pie. Which would be 185 or 183/6.28

Hoped this helped you sorry

7 0

4 years ago

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Fill in the table for this input-output rule:

lawyer [7]

Answer:

1, 2, -3, 51

Step-by-step explanation:

0 ÷ 2 = 0, then + 1 = 1

2 ÷ 2 = 1, then + 1 = 2

-8 ÷ 2 = -4, then + 1 = -3

100 ÷ 2 = 50, then + 1 = 51

6 0

3 years ago

The SI unit for measuring mass is the <br> A. liter <br> B. gram <br> C. meter

butalik [34]

Answer:

The answer is B

Step-by-step explanation:

6 0

3 years ago

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