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3 years ago

Please help ASAP!! I mark brainliest.

Mathematics

1 answer:

Digiron [165]3 years ago

4 0

Answer:

The answer is

B. 8/10

Step-by-step explanation:

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Venla is 5 years older than her cousin Kora. How old is Kora when Venla is 18 years old?

krek1111 [17]

Answer:

kora is 13

Step-by-step explanation:

venla is 5 years older than kora

18-5=13

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3 years ago

Read 2 more answers

Find the exact volume of the cylinder.

Verizon [17]

Answer:

$\boxed {\boxed {\sf C. \ 200 \pi \ ft^3}}$

Step-by-step explanation:

We are asked to find the volume of the cylinder. The formula for calculating a cylinder's volume is:

$v= \pi r^2 h$

We know the height of the cylinder is 8 feet. We are given the diameter, the distance from edge to edge through the center. We want to find the radius, the distance from the edge to the center.

The radius is half the diameter.

r = d/2
r= 10 ft/2
r=5 ft

We know both variables (h= 8ft and r=5 ft) and can substitute them into the formula.

$v= \pi (5 \ ft)^2 * (8 \ ft)$

Solve the exponent.

5 ft * 5ft = 25 ft²

$v= \pi (25 \ ft^2)(8 \ft)$

Multiply the numbers in parentheses.

$v= \pi (200 \ ft^3)$

$v= 200 \pi \ ft^3$

The volume of the cylinder is <u>200π cubic feet and choice C is correct.</u>

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3 years ago

What's the algebraic expression for 5,9,13,17,21

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1,5,9,13,17,21,25,29..., 4n+1
in general terms of an arithmetic sequence with the first term A0 and common differences d,

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4 years ago

the age of biken is two times more than that of mousam. if the sum of their age is 30 years than find their difference age with

Pavlova-9 [17]

$b = 2m \\ b + m = 30 \\ m = 10 \\ b = 20$

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3 years ago

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Rus_ich [418]

Answer:

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