Hofmeister - Semester 1 Make Up Assignment

Front

What is the cost of 8 bars of soap if 4 bars cost $5?

Back

$10

Front

What is the expression for five less than y?

Back

y - 5

Front

Identify the error in the calculation: 5 - 3 + 2 = 5 - 5 = 0.

Back

Addition was done first and you should have subtracted first.

Front

What is the ratio of 35 students to 7 basketballs?

Back

5 to 1

Front

What is 12% of 40?

Back

4.8

Front

What is the formula to calculate the percentage of a number?

Back

(Percentage/100) * Total Number.

Front

How do you find the ratio of two quantities?

Back

Divide the first quantity by the second quantity.

Front

What is the difference between addition and subtraction?

Back

Addition combines quantities, while subtraction finds the difference between them.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms.

Front

What is the value of x in the equation 2x + 3 = 11?

Back

x = 4.