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Vikki [24]
3 years ago
8

I need help I don’t understand :(

Mathematics
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

.

Step-by-step explanation:

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3 years ago
What is the simplified form of 5x-9x
Nezavi [6.7K]

Answer:

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Step-by-step explanation:

5x - 9x

Factor out x

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3 0
3 years ago
A colleague has been tutoring six students in 11th grade to prepare for the ACT. This colleague has asked you to evaluate the pe
marissa [1.9K]

We have been given that a colleague has been tutoring six students in 11th grade to prepare for the ACT. Student scores were as follows: 20, 18, 16, 15, 23, 20. We are asked to find the mean of the ACT scores.

We will use mean formula to solve our given problem.  

\text{Mean}=\frac{\text{Sum of terms}}{\text{Number of terms}}

\text{Mean}=\frac{20+18+16+15+23+20}{6}

\text{Mean}=\frac{112}{6}

\text{Mean}=18.66666

Upon rounding to nearest whole number, we will get:

\text{Mean}\approx 19

Therefore, the mean of the ACT scores is 19 and option 'c' is the correct choice.

5 0
3 years ago
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GrogVix [38]

Answer:

1/8

Step-by-step explanation:

6 0
3 years ago
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If she spent a total of $44.25 on fabric, what was the cost per yard? She bought 14 3/4. Explain how you solved
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44.25 \div 14.75 = 3
$44.25 total divided by how many yards (14.75) = $3/yard
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4 years ago
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