What is the ratio of 102 steps walked in 1 minute?

7.89 round two decimal places

18 years ago Ivan was 3 times older than his son but now he is only 2 times older. How old is Ivan?

How to solve x^2-4y^2=7

An artist is mapping out proposed new features for a triangular reflecting pool. She sketches the pool on grid paper. The coordinates of the vertices of the pool are (3, 3), (11, 3), and (3, - 3).

The number 58 is decreased to 19. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

The graph shows how many centimeters above a table top, y, a painted spot on an automated hamster wheel is for a given number of seconds x. How many degrees is the painted spot turning in 0.75 s? Enter your answer in the box.?

Amedeo rental store rented 170 horror 230 drama 120 mystery 310 romance and 150 comedy if a person Celexa movie to rent what is the probability that it will be romance or comedy

The perimeter of a rectangle is 66 m. the length is 1 m more than three times the width. find the dimensions of the rectangle.

What is the value of the missing exponent in the expression below 523 : 10□ = 52.3

2x+3=x+x+3 Show your work