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3 years ago

A cheetah can run at a rate 105,600 yards per hour. Find the number of miles the cheetah could run at this rate in 5 minutes?

1 answer:

5 0

$\frac{105600 yd}{1 h} \times (5 min) \times \frac{1 h}{60 min} \times \frac{1 mi}{1760 yd} = \frac{105600 \times 5}{60 \times 1760} mi = 5 mi$

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I need answer please

weqwewe [10]

Answer:

y = -3/2x + 6

Step-by-step explanation:

Parallel lines have the same slope so slope is -3/2

Using (4,0)

y = mx + b

0 = -3/2(4) + b

0 = -6 + b

b = 6

so y = -3/2x + 6

4 0

2 years ago

Twenty percent of the students at Drew's school walk to school. There are 300 students in Drew's school. How many students walk

swat32

20% of 300 equals 60

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3 years ago

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Victoria saved $150 from babysitting and donated 10% to the local animal shelter how much of the $150 did Victoria donate?

Julli [10]

Answer:

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Step-by-step explanation:

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2 years ago

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jasenka [17]

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Step-by-step explanation:

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3 years ago

Devon records 4 hours of reality shows on her DVR she records comedy shows for 3/8 of that amount of time. Devon watches all the

Alenkinab [10]

The number of half-hour sittings needed to watch all the shows by Devon is 11

<u>Solution:</u>

Given, Devon records 4 hours of reality shows on her DVR

she records comedy shows for 3/8 of that amount of time.

$\rightarrow \frac{3}{8} \text { of } 4 \text { hours } \rightarrow \frac{3}{8} \times 4 \rightarrow \frac{3}{2} \text { hours }$

Devon watches all the reality and comedy shows in half-hour sittings.

We have to find the number of half-hour sittings needed to watch all the shows

Now, number of half hour sittings is given as

$=\frac{\text { total time of videos }}{\text { time for hlaf hour sitting }}$

$\begin{array}{l}{=\frac{4 \text { hours for reality shows }+\frac{3}{2} \text { hours for comedy shows }}{\frac{1}{2} \text { hours for each sitting }}} \\\\ {=\frac{4+\frac{3}{2}}{\frac{1}{2}}=\frac{\frac{8+3}{2}}{\frac{1}{2}}=\frac{\frac{11}{2}}{\frac{1}{2}}=\frac{11}{2} \times \frac{2}{1}=11}\end{array}$

Hence Devon needs 11 sittings

3 0

3 years ago