Lauren predicts she will take 129 photos during vacation. If Lauren actually takes 111 photos, what is Lauren's percent error? Round your answer to the nearest tenth

A large bag of marbles are 1/5 red 30% green, and. 35 of the marbles are blue. The rest are white. What % are white?

Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "not proportional" into the box. X 0 2 4 6 Y 0 3 6 9 what the answers could be. 1/2, 3, 2, 3/2, not proportional

At the grocery Store, ayla buys 1 one third pounds of ground turkey. Tasha buys 2 times as much ground turkey as ayla. How much ground turkey does tasha buy?

Leah had 50 stickers. Leah gave 1/2 of the stickers to her sister. Of the amount left, she gave 2/5 to her friend. How many does Leah have left for herself?

What is 7+78/3=? A. 43 B. 25 C. 25.5 D. 75

This system has one solution. {y=5x-9 y=x2-3x+7 What is the y-coordinate of the solution?

24 students will be divided into 4 equal-sized teams. Each student will count off, beginning with the number 1 as the first team. If Nate is the 11th student to count off, to which team number will he be assigned?

Multiply out and simplify (x-8) squared

Linda purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this card. Linda used her card only once to make a long distance call. If the remaining credit on her card is $25.45, how many minutes did her call last?

3 pumps, working 8 hours a day, can empty a tank in 2 days. how many hours a day must 4 pumps work to empty the tank in 1 day?