An essay test has 13 questions. students are required to answer 10 of the 13 questions. how many different sets of questions could be answered?

Two companies sell backpacks company one charge is $40 per backpack plus a $10 shipping fee company to charge us $38 per backpack plus a $16 shipping fee how many backpacks need to be ordered to pay the same amount from both companies

F (x) = 4* How to evaluate

Which statement is true about the number that is 8% of 32

You have diving lessons every fith day and swimming lessons every third day today you have both lessons. in how many days will you have both lessons on the same day again

What is + 3-5 Need to know asap

A fairy ordinary dice is thrown once 4 or a 5

in 35 minutes, Suki's carolina went 25 miles. if she continues at the same rate, how long will it take her to drive 90 miles?

If y varies inversely as x, and y=14 when x m = 8, find y when x = 7.

Alicia is solving the equation 2.3 x minus 1.6 = 8.8 minus 2.9 x. Which equations represent possible ways to begin solving for x? Check all that apply. 2.3 x minus 10.4 = negative 2.9 x 5.2 x minus 1.6 = 8.8 Negative 6.5 x minus 1.6 = negative 2.

Daniel hiked 4 5/8 miles on Saturday and 4 1/2 miles on Sunday. How many miles did he hike in all?