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notsponge [240]
3 years ago
9

Elena and Marcus jog after school each day. One

Mathematics
1 answer:
olchik [2.2K]3 years ago
7 0

Answer:Marcus jogged 7 miles while Elena jogged 8 miles.

Step-by-step explanation:

x + (x+1) = 15

2x+1=15

putting like terms together we get:

2x=15-1

2x=14

hence

x=14/2 = 7miles

therefore we conclude that Marcus jogged 7 miles while Elena jogged 8 miles.

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Find the measure of of RA. A. 24 B. 2 C. 12 D. 3
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Step-by-step explanation:

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3 years ago
Aleena has a 1-gallon watering can that is full of water.She uses 3/8gallon to water her roses and 1/3gallon to water her gerani
beks73 [17]

Answer:

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Step-by-step explanation:

Data

total volume = 1 gallon

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Process

1.- To find the answer, just sum up the water she used to water her roses and the volume she used to water her geraniums.

            3/8 + 1/3 =

- Look for the Least common factor

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- Solve the fraction

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                          = 17/24

2.- Conclusion

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8 0
4 years ago
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3. A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold?
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=================================================

Work Shown:

V = \pi*r^2*h\\\\V \approx 3.14*15^2*45\\\\V \approx 31,792.5 \text{ cubic feet}\\\\

The result is approximate since \pi \approx 3.14 is approximate.

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2 years ago
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