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Kamila [148]
3 years ago
5

Please help me ASAP!!!!! Will give brainliest, thanks, and vote

Mathematics
1 answer:
rewona [7]3 years ago
7 0
12-A
13-C


Hopefully this helps
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Kenji packed an exercise ball into a cylindrical package . How much space does the package occupy in terms of pi . Enter your an
grandymaker [24]

Answer:

The space that the package would occupy is 45\pi cubic feet.

Step-by-step explanation:

The space that the package occupies is the volume of the cylinder. The volume of an object is the 3 dimensional capacity of the object.

Volume of a cylinder = \pir^{2}h

where: r is the radius and h is the height of the cylinder.

Given that; h = 5 feet and r = 3 feet.

The required volume = \pi × (3)^{2} × 5

                                   = \pi  × 9 × 5

                                  = 45\pi cubic feet

The space that the package would occupy is 45\pi cubic feet.

3 0
3 years ago
What number is 30% of 90​
marta [7]

Answer:

it is 27 as you multiply .30 times 90

3 0
4 years ago
Read 2 more answers
Find the simplest interest. principal = $870 interest rate = 3% time = 9 months
JulsSmile [24]

Answer: $889.58

Step-by-step explanation:

⇒<u>Equation:</u>

A = P(1 + rt)

Turn 3% into decimal and you get 0.03, then 9 months/ 12 months = 0.75 years.

<h2><u>WORK ↓</u></h2>

⇒A = 870(1 + (0.03 × 0.75)) = 889.575

⇒A = $889.58

* Hopefully this helps:)  Mark me the brainliest:) !!!!

8 0
3 years ago
Are 2(x-5) and 2x-5 equivalent
Mandarinka [93]
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
7 0
3 years ago
Read 2 more answers
Why is 4 + (−3) equal to 1?
vladimir2022 [97]

Answer:

2nd option

Step-by-step explanation:

4 + (-3) = 1 because the signs mismatch, something cannot be both positive or negative. When the signs are the same, whether it be both positive or both negative, the answer will always be positive, while if the signs are mismatching the answer will always be negative.

Hope I helped!

7 0
3 years ago
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