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Mekhanik [1.2K]

3 years ago

5

Doug took 93 minutes to answer 31 questions. Click on the equation that can be used to determine the number of questions, q, tha

t Doug answered per minute. How many questions did Doug answer per minute?

1 answer:

melisa1 [442]3 years ago

5 0

Answer:

3 questions

Step-by-step explanation:

93/31

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A tree grow 1/4 foot in 1/12 year.

lilavasa [31]

Answer:

Part A) The rate is $\frac{12}{4}\ \frac{feet}{years}$

Part B) In 1 year the tree grows 3 feet

Step-by-step explanation:

Part A) write the rate at which this tree grows as a fractions

we know that

To find out the rate at which the tree grows divide 1/4 foot by 1/12 year

so

$\frac{(1/4)}{(1/12)}=\frac{12}{4}\ \frac{feet}{years}$

Part B) how many feet does the tree grow in 1 year?

we know that

The tree grows at rate of $\frac{12}{4}\ \frac{feet}{years}$

Simplify

$\frac{3}{1}\ \frac{feet}{year}$

That means ----> The tree grows 3 ft in 1 year

therefore

In 1 year the tree grows 3 feet

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3 years ago

The volume of the figure. Round to the nearest tenth

Mama L [17]

The answeris675 yards

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3 years ago

Liam wants to buy a car. He has $100. The car that he wants costs $120,000. His parents is willing to give him $1,300. How long

mario62 [17]

Suspecting that his parents are going to give him $1,300 continually you would solve like this

$120,000-$100= $19,900
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Nutka1998 [239]

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Factor completely. x2−8x+15

Mars2501 [29]

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4 years ago

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