What is the area of the circle if DF = 16 in.?

A. 8 π in^2

B. 16 π in^2

C. 64 π in^2

D. 256 π in^2

The temperature rose from - 4 degrees Fahrenheit to 45 degrees Fahrenheit. By how many degrees did the temperature change

What is the highest concentration of medication?

The gas tank in Ms. Brown's car holds a total of 15 gallons. At any given time, how many gallons, g, will Ms. Brown have to pump into her car to fill her tank given the fraction of the tank, f, already filled? A. g = 15f B. g = f 15/f C.

Sum of 2/3 + (-1/3) i cant find the answer

1) 21v + 24 How do you get the answer

Working together, Rocco and Giulia can paint a room in 3 hours. It would have taken Rocco 7 hours to do the job alone. Which equation can be used to determine r, Giulia's rate of work in parts per hour? + 3r = 7 + 3r = 1 = r = 3r

Which r-value represents the weakest correlation? -0.75 -0.27 0.11 0.54

How many times douse 45 go into 240

Make a story problem for 6 divided by 1/3.

Can 5,14,12 form a right triangle