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kifflom [539]
2 years ago
7

Factor completely. -3x^2+9x+30

Mathematics
2 answers:
8090 [49]2 years ago
7 0

Answer:

− 3 ( x − 5 ) ( x + 2

Step-by-step explanation:

STatiana [176]2 years ago
6 0

Answer:

− 3 ( x − 5 ) ( x + 2 ) hope this helps

Step-by-step explanation:

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Determine the radius, to the nearest inch, of a large can of tuna fish that has a volume of 66 cubic
Mnenie [13.5K]

The radius of can is 2.524 inches

<em><u>Solution:</u></em>

Given that large can of tuna fish that has a volume of 66 cubic  inches and a height of 3.3 inches

To find: Radius

Given a large can of tuna fish, we know that can is generally of cylinder shape, we can use the volume of cylinder formula,

<em><u>The volume of cylinder is given as:</u></em>

\text{ volume of cylinder}= \pi r^{2} h$

Where,

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"h" is the height of cylinder

\pi is a constant equal to 3.14

Substituting the given values in above formula,

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3 years ago
When Sam’s little brother was born, he was 18 inches tall. Each year, he grows an average of 3 inches. Sam’s brother continues t
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