2 years ago

Of the 8760 hours in a year, most televisions are on for 2190 hours. What percent is this

Mathematics

1 answer:

Dimas [21]2 years ago

7 0

Answer:

Hello!! Your answer is 25% I think!

Hope this helps!!

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You answer 24 questions on a 100 point test correctly and earn 96%.

Crazy boy [7]

Answer:

Step-by-step explanation:

He gets 6 wrong and 19 correct

4 0

3 years ago

M(x)=x^2-3x N(x)=x-5 MN(-1)= ? A.18 B.-20 C.-22 D. -24

schepotkina [342]

Answer:

d. -24

Step-by-step explanation:

M(-1)=(-1)^2-3(-1)

M(-1)=1+3

M(-1)=4

N(-1)=-1-5

N(-1)=-6

MN(-1)=(4)(-6)

MN(-1)=-24

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3 years ago

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 11 ft.

lesantik [10]

Answer:

length times width times height

Step-by-step explanation:

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2 years ago

Last week Maria ran 19 miles less than Arjun. MAria ran 8.7 miles. How many miles did Arjun run?

kolezko [41]

Answer:

22.7 miles

Step-by-step explanation:

19+8.7=22.7

8 0

3 years ago

Suppose you add 10% of a number to the number, and then you subtract 10% of the total. Is the result greater than, less then, or

anyanavicka [17]

Let's say the number is 9. 10% of 9 is 0.9. Add that to 9 and you would get 9.9. 10% of 9.9 is 0.99. Subtract and you would get 8.91. Then you could do the rest.

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3 years ago