2 years ago

100 Points | Giving Brainliest to correct answer | Reporting false answers |

Mathematics

2 answers:

postnew [5]2 years ago

7 0

Answer:

Step-by-step explanation:

a= 4/35

b=18

c=$315

soldier1979 [14.2K]2 years ago

4 0

Answer:

1.12/30 which is equals to 2/5

2.9 more students

3.171*1.50 =$25.65

Step-by-step explanation:

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Convert 32 kilometers per hour to miles per day. (3.28 feet 1 meter)

bonufazy [111]

Answer:

477.09 mi/da

Step-by-step explanation:

If student must use conversion given, 3.28ft = 1m, then the following works:

32km/hr = ______mi/da 1 day = 24 hrs, 1m=3.28ft, 1km=1000m,1mi=5280ft

32km/hr x 24hr/day x 1000m/1km x 3.28ft/1m x 1mi/5280ft = 477.09mi/da

If student can use 1km = 0.62mi, some steps can be skipped.

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2 years ago

A rock climber ascends 18 3/4 feet to the top of a rock ledge the climber descends 8 1/8

ratelena [41]

Answer:

10 $10\frac{5}{8}$

Step-by-step

Reduce $\frac{3}{4}$ to $\frac{6}{8}$ and simply subtract.

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1 year ago

What value makes x - 7 = -6 equation true?

Bumek [7]

Answer:

x=1

Step-by-step explanation:

In order to solve this equation, we must add 7 to each side. This gives us x=1

$x-7=-6\\\\x=1$

4 0

3 years ago

George studied 3/4 of an hour on Monday and 7/8 of an hour on Tuesday. How long did he study altogether on both days?

7nadin3 [17]

so you would add 3/4 and 7/8. so thats 1 1/2

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2 years ago

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(ReallyNeed) 1. Which of the following is equivalent to 5x + 2y = 20?

romanna [79]

1. D
Y=x+4.
That’s the answer

6 0

2 years ago