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3 years ago

11

Use the fundamental theorem of algebra to explain how many roots your expression can have. How many real roots and how many comp

lex roots are possible?
(X+12)^9.

1 answer:

natali 33 [55]3 years ago

6 0

Answer:

hi

Step-by-step explanation:

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Hmmmmm just measure the room

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2 years ago

The sales tax for an item was $24.50 and it cost $490 before tax.

Ymorist [56]

The sales tax rate is 5%.

Step-by-step explanation:

Given,

Sales tax for an item = $24.50

Cost of item before tax = $490

Sales tax rate = $\frac{Sales\ tax}{Cost\ of\ item}*100\\$

$Sales\ tax\ rate=\frac{24.50}{490}*100\\\\Sales\ tax\ rate=\frac{2450}{490}\\\\Sales\ tax\ rate=5\%$

The sales tax rate is 5%.

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3 years ago

Select the correct answer.

Elena-2011 [213]

Answer:

A

Step-by-step explanation:

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2 years ago

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Only 6 of the 75 trees in a park are at least 30 feet tall. What percent of the trees are under 30 feet tall?

wariber [46]

Percentage of tress under 30 = 6/75 x 100 = 8%

Answer: 8%

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3 years ago

Which of the following is the surface area of the right cylinder below?

ss7ja [257]

Answer:

the answer is A

Step-by-step explanation:

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you put the values in

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then you solve

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3 years ago

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