True or false? The absolute value is not one to one, but the greatest integer function is

Tell whether this sequence is arithmetic. If it is identify the common difference. 19,8,-3,-14

Simplify square root of 108

What is 60 = 1/2h (7 3) ?

If $14871.16 = 1.957% of x, what is x?

Everett and Marie are going to make fruit bars for their family reunion they want to make 4 times the amount the recipe makes if the recipe calls for 2/3 cup of oil how much oil will they need

What is 3h^2 = h^2 + 18

What is the next fraction in 15/100,3/10,45/100,6/10,75/100

In January, Desmond begins saving $25 per month for a used car. Each month, he is able to save $5 more than the previous month. After how many months will Desmond first have enough money to purchase a $3,000 used car?

Can someone explain how $3.79 x 2 = $7.58 is equivalent to $7.58/2=$3.79

Three highways connect city A with city B. two highways connect city B with city C. during rush hours, each highway is blocked by a traffic accident with probability 0.2, independently of other highways.