MATHEMATICS HIGH SCHOOL

Tony has an average score of 82 on three tests. His average score on the first two tests is 85. What was his score on the third test?

Answers

Answer 1
Answer: 76, because if you use guess check and revise you will see that 85+85+76=246 and 246/3=82=)
Answer 2
Answer:


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COLLEGE

Simplify the given expression. Assume that no variable equals 0. (14x20y10 / 28x12y14)4

Answers

Answer:

Step-by-step explanation:

To simplify the expression first we need to raise every member of the denominator to the given exponent, number 4

Remember that where 'a' and 'b are natural numbers (any numbers you want

Where we can make some operations, remember that

We have assumed that nor x, nor y equals 0 in any moment, since if that would happen, we ca not simplify anything bacause error math 0/0.

Answer:

Step-by-step explanation:

Simplify:

Use this property in the denominator:

And multiply each exponent in the denominator by 4:

Use these properties:

And combine powers:

Divide the constants:

Therefore, the simplied expression is:

HIGH SCHOOL

What is the outlier of 24,21,13,11,19,34,23,17

Answers

The outlier is 34...all the other numbers are within each other's range
MIDDLE SCHOOL

25% of 104 is what number

Answers

Answer:

26 = W

Step-by-step explanation:

Of means multiply and is means equals

25% * 105 = W

Change to decimal form

.25 * 104 = W

26 = W

Answer:

25% of 104 is 26

Step-by-step explanation:

The answer is 26 because 104 multiplied by 25% is 26.

MIDDLE SCHOOL

Jack, marta and steve all took a math assesment. jack got a 7/8, marta got a 0.73 and steve got a 78% who had the highest score on the math assessment? A jack

B marta

C steve

Answers

Answer: Jack

Step-by-step explanation: This is because you already found out the 78% so therfore you have to find the decimals and then convert it to a percentage. the fraction (jack) converts to .875 which is 87.5%. Then the decimal is 73%.

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