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3 years ago

A copy machine makes 24 copies per minute. How many copies does it make in 5 minutes and 15 seconds?

Mathematics

2 answers:

pochemuha3 years ago

6 0

Answer:It makes 126 copies.

Step-by-step explanation:

Bond [772]3 years ago

4 0

Answer: it makes 126 copies

Explanation:

15/60=6/24
5x24=120
6+120= 126

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Which of the following is a graph that uses a rectangle and line segments to show the clustering of a set of data?

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This would be a box and whisker plot.
Letter D
The rectangle represents 50% of the data and each whisker(line segment) represents 25% of the data.

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4 years ago

If i walk 4 miles per hour how long would it take to walk 18 miles

Natali [406]

Answer:

18/4 = 4.5

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Step-by-step explanation:

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3 years ago

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What is Arithmetic ?

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Answer:

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3 years ago

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Maurice can type 60 words a minute. If Jeanine can type 90 words a minute and will finish a typing exercise in 18 minutes, how m

bezimeni [28]

Answer: 27 minutes

Step-by-step explanation:

We know that amount of words is equal Rate x Time

If Jeanine types at a rate of 90 words per minute

Work = 90 x 18 = 1620

Maurice time will be 1620/60 = 27

6 0

3 years ago

A save percentage in lacrosse is found by dividing the number of saves by the number of shots faced. A lacrosse goalie saved 6 o

Crazy boy [7]

Answer:

Additional saves = <u>34 lacrosse.</u>

Step-by-step explanation:

The additional saves = s

Then , the number of saves becomes = 6+s

and, the number of shots faced = 13+s

Save percentage in lacrosse is found by dividing the number of saves by the number of shots faced that is

$\text{ percentage\ in\ lacrosse} =\frac{\text the \ number\ of \ saves}{\text the \ number of shots faced }$

$\text{ percentage\ in\ lacrosse} =\frac{6+s}{13+s }$

Given , the percentage of lacrosse = 0.850

${0.850 } =\frac{6+s}{13+s }$

${0.850 \times}({13+s })=6+s$

$11.05+0.850s=6+s$

$11.05-6=s-0.850s$

$5.05=0.15s$

$s=33.66$

Since, additional saves must be an integer so round it off to the nearest integer 34.

Thus, Additional saves = <u>34 lacrosse.</u>

4 0

3 years ago