1) the difference between the upper and the lower quartile is the

a) interquartile range

b) range

c) upperquartile range

d) lowerquartile range

Two less than six times the difference of a number and five

In triangle ABC, if AC is congruent to CB, angle A = 3x + 18, angle B = 7x - 58, & angle C = 2x - 8, find x & the measure of each angle.

Aleta's puppy gained 3/8 pound each week for 4weeks. Although, how much weight did the puppy gain during 4 weeks Pedro mixes 3/4 teaspoon of plant food into each gallon of water.

Use each number exactly once to write an expression using +,-, x and or division that is equal to 24.

It takes Ed 45 minutes to complete his science homework. It takes him 2/3 as long to complete his math homework. How long does it take Ed to complete his math homework

Simplify 7/3+3 (2/3-1/3) squared

Which expression is equivalent to 2x^2-72

Peter flips a coin 50 times. What is the theoretical probability of flipping a heads?

Chelsea has a beginning balance of $715 in her checking account. She writes two checks for $320 and $640. She has a deposit of $400 and an overdraft fee of $29. What is her new balance? $126 $2104 $1094 $184

You Start At (1,9) You Move Left 1 Unit And Up 1 Unit. Where Do You End?