Little sis don't know 1+1

Eric practiced piano and guitar forA total of eight hours this week he practiced the piano for 1/4 of the time how many hours did Eric practice the piano this week

Jonah makes a snack mix to take with him on vacation. His favorite snack mix is 5 parts raisins and 4 parts peanuts. He wants to take 27 cups of snack mix. How many cups of raisins and peanuts does he need

Y = 2 (x - 5) 2 = 4 what is a?

The table represents a linear function. Which values complete the table?

Which should be the first step in solving the equation 1.2w-3.8=12.4?

Determinati numarul b astfel incat : (4x8) ^15 : 4^5:2^6=2^b si 3^4x3^5x3^17=3^b

1/x=6/x+15, 20-x/x=6/4, and 4/12=x+2/2x+13

If a sample of 26 students is taken from a population of 135 students, the population variance, o?, is the variance of how many students' heights? O A. Neither 26 nor 135 B. Both 26 and 135 O c. 135 O D. 26

Robert collected 330 aluminum cans. If 100 aluminum cans weigh 4 pounds, and the recycling center is paying 25 cents a pound, how much will Robert be paid for his 330 cans?

A single box of thumb tacks weighed 3 1/2 ounces. If a teacher had 4 1/7 boxes, how much would their combined weight be