A skateboarding ramp is 12 in. high and rises at an angle of 21 °. How long is the base of the ramp? Round to the nearest inch.

Each marble bag sold by Karen's Marble Company contains 7 orange marbles for every 4 purple marbles. If a bag has 56 orange marbles, how many purple marbles does it contain?

Express the number in scientific notation. 26.3

One vertex of a triangle is located at (0,5) on a coordinate grid. After a transformation the vertex is located at (5,0). Which transformations could have taken place? Select two options.

Mrs. Duncan measured the lengths of a crayon and a pencil. The pencil is twice as long as the crayon. The sum of their lengths is 24 cm. What are their lengths?

Max has pennies and nickels in his coin collection which is an expression for the dollar value of his collection using P for pennies and n for nickels

Ben has $10 to spend on dinner. He can have a pizza delivered, drive to a burger place, or go to the grocery store to get ingredients for a fresh salad. In the end, he goes with the salad.

Which of the following is less than 7/8 and greater than 1/3

A diver was 5.5 feet below sea level. The diver descended an additional 1.5 feet. What is the location of the diver compared to sea level?

What percent of 2b is: 0.04b; 0.2b; 0.56b; 1.8b; 2.5b; 3b; By what percent are they each larger or smaller than 2b? You have 2 attempts left to earn the full credit for this problem. Answer: 0.04b is % of 2b. It is than 2b by % 0.2b is % of 2b.

2x + 4 = 2 (x + 2) What is x?