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3 years ago

13

wade has a test score of 77% on his first test and 65% on his second test. what must he score on a third test to have an average

of at least 80% overall

1 answer:

zubka84 [21]3 years ago

6 0

Answer:

faillll

Step-by-step explanation:

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Mr. Collins made 20 bird houses to sell at a carnival. He earns $15 for each bird house he sells. How much will Mr. Collins earn

navik [9.2K]

Answer:

C. $300

Step-by-step explanation:

We have been given that Mr. Collins made 20 bird houses to sell at a carnival. He earns $15 for each bird house he sells.

To find the amount earned by Mr. Collin after selling all 20 bird houses, we need to multiply 20 by amount earned by selling each bird house.

$\text{Amount earned by Mr. Collin after selling all 20 bird houses}=\$15\times 20$

$\text{Amount earned by Mr. Collin after selling all 20 bird houses}=\$300$

Therefore, Mr. Collin will earn $300, if he sells all 20 bird houses.

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3 years ago

Identify the domain of a radical function with an odd index.

Sonja [21]

Answer:When n is an odd number, $\sqrt[n]{a}$ is a real number for all values of a. Then, the domain is the real domain.

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3 years ago

Which is a true statement?

GarryVolchara [31]

d is true

Step-by-step explanation:

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3 years ago

Read 2 more answers

Evaluate 7 + (-3x^2) for x = 0. 4

Goshia [24]

Step-by-step explanation:

By substituting x = 0.4 in equation 7 + (-3x^2)

= 7 - 3 (0.4)^2

First solving o.4^2 as per the rule of BODMAS

= 7- 3 (0.16)

Now multiplying -3 with 0.16

= 7 - 0.48

= 6.52 THIS IS THE ANSWER

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3 years ago

Two increased by three equals the quotient of ten and two

RideAnS [48]

5 because increased by means to add 2+3
and quotient means the answer to a division problem 10/2 so ur answer is 5

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3 years ago