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3 years ago

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What is a unit rate?

1 answer:

Svetlanka [38]3 years ago

4 0

Answer:

A rate is a ratio that is used to compare different kinds of quantities. A unit rate describes how many units of the first type of quantity corresponds to one unit of the second type of quantity. Some common unit rates are miles (or kilometers) per hour, cost per item, earnings per week, etc.

If you search that question up, this is what comes back.

Step-by-step explanation:

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Can anyone help me with this

Likurg_2 [28]

7/13 = about 0.54
-1 1/2 = -1.5

The answer is
-1.7, -1 1/2, 0.04, 0.1, 7/13

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3 years ago

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Zohar is using scissors to cut a rectangle with a length of 5x - 2 and a width of 3x + 1 out of a larger piece of paper. Which

kirza4 [7]

Answer:

2*(5x - 2) + 2*(3x+1) ; Perimeter = 62 centimeters

Step-by-step explanation:

2*(5x - 2) + 2*(3x+1) = 10x - 4 + 6x + 2

= 16x -2

If x = 4 , then Perimeter = 16*4 - 2 = 64 - 2 = 62 cm

4 0

4 years ago

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Paige has to make invitation cards for a party. If she can make 18 cards in 2 days, how many cards can she make in 30 days?

mylen [45]

18/2=x/30
2x = 18 x 30
2x = 540
x = 270

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3 years ago

Need help with this :(

emmainna [20.7K]

Answer:

B. m = $\frac{3}{2}$ , y-int = 3

Step-by-step explanation:

To find the slope of the line, we need to plot two points

(2, 6) (-2, 0)

m = slope

Then use the Slope-Formula to Solve for the slope

m = $\frac{y2-y1}{x2-x1}$

m = $\frac{0-6}{-2-2}$

m = $\frac{-6}{-4}$

m = $\frac{6}{4}$

m = $\frac{3}{2}$

The Slope is $\frac{3}{2}$

The y-intercept is 3 because the line is going 3 units upwards on y axis!

Equation: y = 3/2x + 3

Slope: 3/2

y-intercept: 3

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3 years ago

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What is the sum to 12.678+23.679= to

777dan777 [17]

The answer would be 36.35700 hope i helped

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4 years ago

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