2 years ago

A bike racer covers a distance of 220 kilometers in 4 hours. What is the rate x of the bicyclist in kilometers per hour?

Mathematics

2 answers:

Alborosie2 years ago

8 0

Answer:

Step-by-step explanation:

DerKrebs [107]2 years ago

6 0

D= rt
Rate= d/t
220/4 = 55
55 = x

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If f(x)=3x+2 what is f(5)?

frozen [14]

Answer:

Step-by-step explanation:

f(x)=3x+2

Let x = 5

f(5)=3*5+2

Multiply first

f(5) = 15+2

Then add

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1 year ago

Find the distance between the points ( 19 , 16 ) and ( − 13, 10 )

Inessa [10]

Answer:

$\sqrt{1060}=32.55..... or 32.6$

Step-by-step explanation:

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$\sqrt{(-32)^2+(-6)^2}$

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hope this helps

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2 years ago

Matt have 2 cookies, while christine have 2 more than matt how many cookies will they have if the add them altogethe?.

mojhsa [17]

Answer:

6 cookies

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2 years ago

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During the spring car wash, the activities club washed 14 fewer cars than during the summer car wash. They washed a total of 96

Mashutka [201]

You can make an equation to solve this, but establishing knowns, unknowns, and relationships.

# in spring wash = x
# in summer = x + 14
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we know:
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2 years ago

Sylvia walked 34 mi east from her house to the bank. Then she walked 13 mi west to a gift shop. From the gift shop, she walke

Oduvanchick [21]

I'm thinking it is a mile from her house

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2 years ago