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2 years ago

What is the speed of a car that travels 220 km in 2h?

Mathematics

1 answer:

eduard2 years ago

8 0

Answer:

110 km an hour

Step-by-step explanation:

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A roller coaster makes an angle of 52 degrees with the ground. The horizontal distance from the crest of the hill to the bottom

Ann [662]

Answer:

Step-by-step explanation:

Using soh cah toa

Sin=opp/hot

Sin 52°=h/121

h=sin52°×121

h=0.7880×121feet

h=95.348feet

4 0

3 years ago

The volume of a one with a slant height of 50 inches and a diameter of 60 inches (approximate pi

mestny [16]

Answer:

hmgh

Step-by-step explanation:

gghfgh

5 0

2 years ago

Can someone help me please?

ANTONII [103]

9514 1404 393

Answer:

$\textsf{B.}\ \ 6x-1+\dfrac{-11x+8}{x^2+3}$

Step-by-step explanation:

See the attachment for the working out of the long division.

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2 years ago

How is 1/5 changed to a decimal

Ksenya-84 [330]

Answer:

just divide 1/5 by 100 and you should get it

Step-by-step explanation:

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2 years ago

50% of what number is 140?

babunello [35]

Answer:

The answer is 70

3 0

3 years ago