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xxMikexx [17]
3 years ago
14

This equation

Mathematics
1 answer:
timama [110]3 years ago
5 0

Answer:40

Step-by-step explanation:

40 beacause you have to round to the nearset 10

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Tom ran 4 times around a circular track of diameter 28m what distance did he cover​
Leviafan [203]

Answer

351.9

Step-by-step explanation:

Circumference is pi times diameter. so take 28 times pi times 4 to get the distance of going that circumference 4 times.

4 0
3 years ago
Iron has a density of 7.87 g/cm^3. What is the mass of a block of iron that is 2cm x 10cm x 5cm?
Rufina [12.5K]

Answer:

2x10x5

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3 0
3 years ago
What is equivalent to 10x - (5x -1)
Alisiya [41]

Answer:

5x + 1  is the simplest form

Step-by-step explanation:

what is equivalent to 10x - (5x -1)

10x - (5x -1) = 10x  - 5x + 1

=  5x + 1

4 0
3 years ago
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What is 1/7 divided by 1/3
KiRa [710]

Answer:

Step-by-step explanation:

0.428

(.43)

7 0
3 years ago
The elevation at the top of Mount Everest is 8850 meters. The temperature falls at a rate of 1 degree C per 100 meters. The base
Oksi-84 [34.3K]
5400 = -3       8850-5100=3750m    1c = 100m
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5200 = -1     
5100 =  0
 
answer = 37.5 degrees C
3 0
4 years ago
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