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3 years ago

Someone please help! I’ll give brainliest!!

Mathematics

2 answers:

agasfer [191]3 years ago

7 0

Answer:

=452.16 ft^3

Step-by-step explanation:

Volume of cylinder formula: V=πr^2(h)

Note: Diamater/2=radius

Plug-in: V=3.14(4)^2(9)

=452.16 ft^3

DiKsa [7]3 years ago

5 0

Answer:

452.16 ft^3

Step-by-step explanation:

Volume formula -

Area × height of the cylinder

A = πr2

A =16(π)

A= 50.24

9 is the height

50.24(9) =452.16

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Starting with 54 and 36, replace the 54 with the greatest common divisor of 54 and 36, obtaining a1, and then replace 36 with th

nalin [4]

Answer:

1 time

Step-by-step explanation:

Given numbers are 54 and 36.

The greatest common divisor of 54 and 36 = 18

So, $a_1 = 18$ .

The least common multiple of 54 and 36 = 108

So, $b_1 = 108$ .

As 54 is replaced by $a_1$ and 36 is replaced by $b_1$ , so after applying the given procedure, the new number is

$(a_1, b_1)=(18, 108)\cdots(i)$

Now, apply the same procedure, to get $a_2$ and $b_2$ .

The greatest common divisor of 18 and 108 = 18

So, $a_2 = 18$ .

The least common multiple of 18 and 108 = 108

So, $b_2 = 108$ .

As $a_1$ is replaced by $a_2$ and $b_1$ is replaced by $b_2$ , so after applying the given procedure, the new number is

$(a_2, b_2)=(18, 108)$ which is the same as in equation (i)

Hence, after applying the procedure 1 time after $(a_1, b_1)$ , the obtained number $(a_2, b_2)$ is the same as $(a_1,b_1)$ .

6 0

3 years ago

What is each expression written using each base only once? 8 ^ 8 x 8 ^ 4

lys-0071 [83]

The answeer is B 8 ^ 32 My older sis helped me on this one

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3 years ago

Marla bought one necklace and two bracelets for $67.50. Use the following information to determine the amount she paid for each

alexdok [17]

Ooh, scary math

n+2b=67.5
n=27
27+2b=67.5
minus 27 both sides
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a bracelet costs $20.25

8 0

3 years ago

Read 2 more answers

Please help!

Ainat [17]

<span>(x – h)^2 + (y – k)^2 = r<span>^2

this equation is a derivative of the equation of a circle

x^2 + y^2 = r^2
This is from the origin. If we move the in x or y then the radius will change positions in x or y

with h = -3 and k = 1

we can plug in each set of numbers and solve.

we find Z to be on the circle edge!</span></span>

8 0

3 years ago

There are a total number of 38 possible equally likely outcomes on a roulette wheel. Out of the 38 outcomes, there are 18 odd-nu

Andrews [41]

The probability of rolling an odd number is 9/19.

According to the statement

Total number of possible outcomes = 38

Odd numbered of outcomes = 18

Now we find the probability

Probability = possible outcomes / total outcomes

Probability = 18/38

Probability = 9/19

So, The probability of rolling an odd number is 9/19.

Learn more about PROBABILITY here brainly.com/question/24756209

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8 0

2 years ago