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3 years ago

How can you write any rate as a unit rate?

2 answers:

6 0

The problem must have two terms, and you must be asked to determine how much of one term exists per unit of the other term. Rewrite the data as a division problem. The first term in the problem—the amount you are trying to calculate per unit—will become the numerator (top number). The second term—the unit—will become the denominator (bottom number). Divide both values by the denominator. To find the unit rate, simply solve the newly written division problem. Doing so will reduce the denominator to "1." Write the solution. You should now have your final answer ready.

yanalaym [24]3 years ago

3 0

Answer:When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. If you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Step-by-step explanation:

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A hardware store owner is replenishing his stock of base paint for an upcoming home improvement sale. He conducted a survey to d

antiseptic1488 [7]

Solution:

Matte Satin Glossy Total

Homeowners 0.08 0.20 0.24 0.52

Contractors 0.04 0.26 0.18 0.48

Total 0.12 0.46 0.42 1

Approximately what percentage of contractors prefer the glossy finish?

Answer: Percentage of contractors who prefer the glossy finish is:

$\frac{0.18}{0.48}=0.375
$ or $37.5\%$

Therefore, the option D. 37.5% is correct

6 0

3 years ago

Read 2 more answers

What is 3.6 subtract 0.7

hram777 [196]

Answer:

2.9

Step-by-step explanation:

3.6 - 0.7 = 2.9

6 0

3 years ago

Read 2 more answers

+{-x2y+[-(x2y-2xy2+y2)+(-xy2-3y2+x2y)]-(10y2-x2y)}

Kay [80]

Answer:

3xy² - 14y²

Step-by-step explanation:

I hope that this is the problem

- x²y + [ - (x²y - 2xy² + y²) + (xy² - 3y² + x²y)] - (10y² - x²y)

= - x²y + [ - x²y + 2xy² - y² + xy² - 3y² + x²y] - 10y² + x²y

Now combine like terms in the [ ].

= - x²y + [ -x²y + x²y + 2xy² + xy² - y² - 3y² ] - 10y² + x²y

= - x²y + [ 0 + 3xy² - 4y²] - 10y² + x²y

= - x²y + 3xy² - 4y² -10y² + x²y Now combine like terms

= (-x²y + x²y) + 3xy² + (-4y² - 10y²)

= 0 + 3xy² - 14y²

= 3xy² - 14y² or y²(3x - 14)

6 0

3 years ago

Please someone tell me where to put the second dot

Alex_Xolod [135]

Answer: the point is already plotted. Which equation do you want to plot?

Step-by-step explanation:

4 0

3 years ago

Rewrite 64% as a decimal number.

oksian1 [2.3K]

Answer:

0.64

Step-by-step explanation:

to get from decimal to percent, divide 100

64 / 100 = .64

5 0

3 years ago