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2 years ago

Convert 6 7/20 into a decimal

Mathematics

1 answer:

Veseljchak [2.6K]2 years ago

4 0

Answer:

6.35

Explanation:

7 divided by 20 is 0.35+6= 6.35

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The distance between the two islands shown on the map is 210 miles. A ruler measures the distance on the map is three 1/2 inches

BARSIC [14]

<span>210 miles equals 1 and 1/2 inches (3 1/2"s or 0.5"). 1 and 1/2" is equal to two 3/4" (3/4 + 3/4 = 1 and 1/2). 1.5" is equal to 210 miles, and 1.5" is equal to 2 * .75", you can divide 210 miles by two, which gives you 105 miles.</span>

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3 years ago

Combine the like terms to create an equivalent expression:<br> 3z+2+(−5z)+6

Lilit [14]

Answer:

-8z-8

Step-by-step explanation:

well add the 3z with -5z and will be -8z

and 2 and 6 add both and get 8

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3 years ago

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The cost (c) to hire a dog trainer is varies directly with the amount of time (h) in hours spent training the dog.

NNADVOKAT [17]

Answer:

Part A) The proportional equation is $c=55h$

Part B) 8 hours of training

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Let

c -----> the cost to hire a dog

h ----> the amount of time in hours

The linear equation is equal to

$c=kh$

Sue spent $660 on 12 hours of obedience training for her dog Muffin

Find the value of k (constant of proportionality)

$k=y/x$

substitute the values

$k=660/12=55$

therefore

The linear equation is

$c=55h$

For $c=\$440$

Find the value of h

substitute in the equation and solve for h

$440=55h$

$h=440/55=8\ hours$

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3 years ago

Emmett went to the chocolate store and bought 5 pounds of chocolate. If 2⁄3 of the chocolate was white chocolate, how many pound

AleksandrR [38]

10/3 pounds white chocolate he bought

7 0

3 years ago

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Simplify: -7/9-(-5/12)+1/3.

alexandr1967 [171]

Step-by-step explanation:

please mark me as brainlest

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2 years ago

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