If a = 7, what is the value of the expression 2 (a + 8) ?

Select all that apply. Which expressions are equal to "five to the third power"? 53 3 · 3 · 3 · 3 · 3 5 · 5 · 5 125 15 243 35

allison burns 15 calories per minute on the elliptical and 12 calories per minute on the treadmill. If she spent one hour at the gym on these two machines and burned a total of 774 calories, how long did she spend on the elliptical?

Simplify the fraction 48/200

What is 42% expressed as a fraction? A 42%/1 B 21/50 C 42/10

An ice cream shop has two cartons of ice cream--one vanilla and one chocolate. if you get one scoop chosen from the cartons at random, what is the likelihood that you will get vanilla?

Identify the slope and y-intercept of y=4 over 5x plus 1.

the Valdez family went to the church. The mass schedule is 8:00 a. m. they arrived 20 minutes before the time. what time did they arrive at the church?

Rob ran faster than Henry. Dale came in last. Henry finished ahead of Charles. Who won?

Aug 9, 2016 - ... a present she got for her little brother. How many square inches of giftwrap will beneeded to cover a box that is 4in x 6in x 2in? ... to cover a box that is 4in x 6in x 2in? In your final answer, include all of your calculations.

Two thirds of a yard cut into four equal pieces