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yKpoI14uk [10]
3 years ago
6

Monica reads 7 1/2 pages of a mystery book in 9 minutes. What is her average rate in pages per minute

Mathematics
2 answers:
KonstantinChe [14]3 years ago
8 0

Divide 7 1/2 by 9

Write 7 1/2 as 15/2 divided by 9

Which goes to 15/2 (times) • 9/1

Cross simplify the 15 an 9 by 3

Your equation is now 5/2 • (times) 1/9

Which equals 5/6

ANSWER~ Monica can read 5/6 of a page a minute.

Anna007 [38]3 years ago
4 0

the answer is the number of pages divided by the number of minutes.

7.5/9=0.833333, so she reads on average 0.83 pages per minute

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Max weighs 40 pounds less than his brother Together they weigh 280 pounds how much does his brother weight
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Answer:

He weighs 240 pounds

Step-by-step explanation:

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3 years ago
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TiliK225 [7]

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Step-by-step explanation:

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4 0
3 years ago
PLZ HELP ASAP SOLID GEOMETRY WORD PROBLEMS
yan [13]
The volume of the candle initially is:
V=Ab*h
Area of the base of the cylinder: Ab=pi*r^2
pi=3.14
Radius of the base: r=4 cm
Height of the cylinder: h=6 cm

Ab=pi*r^2
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Ab=3.14*(16 cm^2)
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V=(50.24 cm^2)*(6 cm)
V=301.44 cm^3

The candle melts at a constant rate of:
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The amount of candle melted off after 7 hours is:
A=(30 cm^3/hour)*(7 hours)
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The percent of candle that is melted off after 7 hours is:
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3 years ago
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Alchen [17]

Answer:

<h2>Angle X; 39</h2><h2>Angle Y; 129</h2>

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39+39+51+90+141=

360.

This means that we have solved everything correctly and that these are the correct answers.

I know that this is really confusing but the answers that you need are at the top so hopefully this helped!

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1 hour and 15 mins
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