Arlene sleeps for 7hr20min each night. How many hours does she sleep in a week? Write your answer as a mixed number,

Out of these choices, which is the right answer for this question,: (a) positive (b) negative (c) 0 (d) cannot be determined

Which number is the largest A. 0.37 B. 0.037 C. 0.004

Step A: = - c + = Step B: = Determine the justification for the steps from the derivation of the quadratic formula. Justification of step A: Justification of step B:

In similar polygons, corresponding angles are blank congruent. A. always B. sometimes C. never

Which expression is the lcd of these fractions? 9/m^4 and 1/2

What are the solutions to the inequality (x-3) (x+5) < or equal to 0

Select all numbers that can represent a probability Choices: 5.5 14.7% 16/5 181.4% 0.25 1/7

The base of a triangular garden measures 5.5 feet. It takes 33 pounds of mulch to cover the garden. If 4 pounds of mulch are needed to cover a square foot, what is the height of the garden? F. 1.5 Ft G. 3 Ft H. 4 Ft J. 6.6 Ft

How can you solve problems with rational numbers?

What is the rate of the discount on a automobile marked $20,000 but sold for $16,000?