What is the proportion of a/25=3/10

Explain how to find the lower quartile of a box-and-whisker plot. A. The lower quartile is the range of the lower half of the data. B. The lower quartile is the mode of the lower half of the data. C.

An airplane traveling at 13,000 feet makes a climb of 5000 feet followed by a descent of 3,000 feet. represent the planes final altitude as a sum of positive and negative integers.

At 10 P. M. the temperature was 15 degrees C. By midnight (12:00 A. M.), the temperature had dropped 40 degrees C. Write an integer to represent the temperature change from 10 P. M. to midnight.

Determine whether the number 1 is prime or composite. Explain how you know.

during basketball practice. Jaden makes 10 out of 12 free throws. At that rate, if he takes 42 free throw shots, how many baskets should he expect to make?

What does the graph of an equation reveal about the solutions to the equation? How do you solve a system of equations approximately using graphs and tables?

If the equation of a parabola is y = 7 (x-4) ^2+v and its vertex is (4,-2), what is the value of v in the equation

16+16= 32+32= 64+64= 128+128= 256+256=

The produce place sells cranberries in bulk for $2.40 a pound. The store also sells and 8 ounce package for $1.50. Which is the better buy? Show all work!

A pump discharges 278 gallons of water in 3.5 minutes. How long would it take to empty a container with 750 gallons? Round up to the nearest minute