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3 years ago

What is the sum of the next two terms in the sequence: -3, -1, 3, 9, 17

1 answer:

6 0

Answer: 66 because you are adding 2 then 4 then 6 then 8 then 10 then 12 therefore 17+10= 27, and 27+12= 39 and 39+27 equals 66

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What is the length of the cylinder's height? Please help

raketka [301]

Answer:

Height = 9 cm which means Option C is the answer

Step-by-step explanation:

In the question we are given ,

Volume of cylinder = 225π cm³

Radius of cylinder = 5 cm

And , we have to find the height of cylinder .

We know that ,

$\longrightarrow \pink{ \boxed{Volume \: of \: Cylinder = \pi r {}^{2}h }} \longleftarrow$

Our solution starts from here :

$\longmapsto \: \pi \: r {}^{2} h = 225\pi$

Step 1 : Cancelling π with π :

$\longmapsto \: \cancel{\pi} \: r {}^{2} h = 225 \cancel{\pi}$

Step 2 : Substituting value of radius which is 5 cm in the formula :

$\longmapsto \: (5) {}^{2} \times h = 225$

$\longmapsto \: 25h = 225$

Step 3 : Transposing 25 to right hand side :

$\longmapsto \: h = \frac{225}{25}$

Step 4 : Cancelling 225 by 25 :

$\longmapsto \: \red{\boxed{h = 9 \: cm}}$

Henceforth , height of cylinder is 9 cm

<h2 /><h2>#Keep Learning</h2>

8 0

1 year ago

Luke is x years old. Kate is half of Luke's age. Adam is 6 years younger than Kate. Adam is 4 years old. How old is Luke?

gogolik [260]

Answer: luke is twenty

Step-by-step explanation: Adam is 4 plus 6 is 10 ten times two is twenty

3 0

3 years ago

Read 2 more answers

Mark is online buying songs to download to his smart phone. He has a $20 gift card. He sees that there is a one time fee of $10

Rashid [163]

Answer:

20 - 10 = 10 - 1.99 = 8.00

Step-by-step explanation:

sorry if it's wrong brainliest plzzzzzzzzzzzzzzzzzzzzz

7 0

2 years ago

1. Find the sum of the measures of the interior angles of a regular 16-gon.

kenny6666 [7]

Answer:

B. 2520 degrees.

Step-by-step explanation:

Sum of interior angles = 180(n - 2)

= 180(16-2)

= 2520 degrees.

5 0

2 years ago

HELP PLZZZZ BRAINLIEST! Which stem-and-leaf plot represents the data 10, 70, 37, 65, 88, 86, 70, 10, 15, 15, 15?

Nikitich [7]

Answer:

The correct answer is C.

Step-by-step explanation:

For stem leaf plot, the only thing you do is put the number on the tens place under "stem" and the number on the ones place under "leaf".

3 0

3 years ago