Peter is overweight. He is 105 Kg. His aim is to lose 500 per week. If he manages this, how many weeks will it be until he is 90Kg?

How many significant figures does 0.0052 have?

The expression below is a sum of cubes. 216x3 + 169 True or false

In a fibonacci sequence, the first number is 1 and the tenth number is 111. find the second number.

Linda fills the rectangular prism above (56 cubed inches) with cubes that have side lengths of 1/3 in. How many cubes does she need to fill in the rectangular prism?

If you can bike 15 miles per hour, how long will it take you to bike 5 miles?

Howdy! (づ｡◕‿‿◕｡) づ Abe took a total of 15 quizzes over the course of 3 weeks. How many weeks of school will Abe have to attend this quarter before he will have taken a total of 35 quizzes? Solve using unit rates.

Suppose the population of a town is 2,700 and is growing 4% each year. a. Write an equation to model the population growth. b. Predict the population after 12 years.

Use a graph to determine the number of solutions of the system. $y=2x+1$ $y=2x+5$

F (x) = 1/4 x for x = - 5

4/3+6=1/4x Solve the equation