There are 84 students in a speech contest. yesterday 1/4 of them gave her the speeches, today 1/3 of the remaining students gave their speeches how many students still haven't given there speeches

Completely factor the expression if you need to

The acidity of the water in a swimming pool is considered normal if the average of three pH readings is between 7.2 and 7.8, inclusive. The first two readings for a swimming pool are 7.4 and 7.9.

What is the value of the square root of 1/16

The table shows the number of grapes eaten over several minutes. X I Y 1 15 2 30 3 45 4 60 What is the rate of change for the function on the table?

It takes a hospital employee 24 minutes to drive from home to the hospital, a distance of 16 miles. What is the employee's average rate of speed?

Add. 7 2/15 + 5 2/3 + 9 13/15 20 2/3 21 10/15 21 2/3 22 2/3

Which expressions could be used for finding the perimeter of a square? Choose the three expressions that apply 1. 9+9+9+9 2. 8+9+8+9 3. 7+7+7+7 4. 4+4+4+4 5. 4+3+4+2

What is the unit rate of $36 for 4 tickets?

Alison is baking cookies for 4 friends. Each friend gets 3/4 ofa cup of sugar in batch. How many cups of sugar does alison need? pt 2: the grocery store is selling a box of sugar containing 2 cups.

To the nearest hundredth, how many times greater was the mens open time to the women's wheelchair time?