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Readme [11.4K]
3 years ago
12

what score must a student make on an algebra test to have an average score of 90 for the grading period. If his other test score

s are 88, 84, and 92?
Mathematics
1 answer:
Alborosie3 years ago
5 0
At least a 96 is needed for a 90
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Murljashka [212]
The answer is C.
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6 0
3 years ago
If 168 chocolate chips weigh 5 1 4 ounces. How many chocolate chips are in an ounce?
saw5 [17]

Answer:

if 168 chocolate chips weighs 514 ounces then you would divide

514/168=3.220238095

so round to the nearest tenth and get 3.2

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Step-by-step explanation:

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6 0
4 years ago
Solve for x 3/4×+5/4=4×​
Effectus [21]

Answer:

x = \frac{5}{13}

Step-by-step explanation:

Given

\frac{3}{4} x + \frac{5}{4} = 4x

Multiply through by 4 to clear the fractions

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- 13x + 5 = 0 ( subtract 5 from both sides )

- 13x = - 5 ( divide both sides by - 13 )

x = \frac{-5}{-13} = \frac{5}{13}

6 0
3 years ago
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katovenus [111]
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What is two decimal that are equivalent to 2.145
Amanda [17]

Answer:

Two decimals that are equivalent to 2.145 are 2.1450 and 2.145.

Step-by-step explanation: If you are trying to find an equivalent decimal to anything the easiest way is to add zeros to the end.


5 0
3 years ago
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