3 years ago

Find the value of 15c1

Mathematics

1 answer:

Natali [406]3 years ago

8 0

Answer:

The simple answer is 15 only

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A one year member ship to your local gym costs $539. there is an initial fee of $35. write an equation tou can use to fund out h

stich3 [128]

$539 - $35 = $504

$504 : 12 = $42

Per month you pay $42.

4 0

2 years ago

9. Khalid drove 66 miles on 3 gallons of gasoline. Which is the number of miles he could drive on 12 gallons of gasoline?

IrinaK [193]

Answer:

264 miles

Step-by-step explanation:

Find the unit rate (mpg):

66 miles

----------------- = 22 mpg

3 gallons

On 12 gallons he could drive (22 mpg)(12 gallons) = 264 miles

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3 years ago

Randy has to pick two people to work with out of 15. How many different groups can he pick?

Novosadov [1.4K]

He can only pick 7 different groups because 2 times 7 is 14, and there are 15 people in all.

Hope this helps. c:

5 0

3 years ago

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A healthy human heart beats about 1,533,000 times a year. A sparrow's heart beats about 241,776,000 times in a year. About how m

Galina-37 [17]

Answer:

About 158 times

Step-by-step explanation:

Represent the rate of human heart with H and sparrow's heart with S

$H = 1,533,000\ times$

$S = 241,776,000\ times$

Required

Determine how many times faster is S than H

To do this, we simply divide S by H i.e.

$Number = \frac{S}{H}$

$Number = \frac{241,776,000}{1,533,000}$

$Number = 157.714285714$

$Number = 158$ --- approximated

<em>Hence, the sparrow's heart beats about 158 times faster than the human hearts</em>

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2 years ago

What is the LCM of 70 and 36?

Alik [6]

LCM = 1260

The lowest common factor is 1260

Hope this helps! :)

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3 years ago

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