ACT MATH

Front

Sophie will be n years old 2 years from now. How old was she 5 years ago?

Back

n - 7

Front

In a spice shop, cayenne pepper is sold for 50 cents per ounce for the first ounce, and 35 cents per ounce for any ounce after the first ounce. How many ounces of cayenne pepper can be bought for $2.95?

Back

8

Front

The two squares in the figure shown above have the same dimensions. The center of square A is a vertex of square B, and the center of square B is a vertex of square A. What is the area of the shaded region, in square centimeters?

Back

9

Front

A person 2 meters tall casts a shadow 3 meters long. At the same time a telephone pole casts a shadow 12 meters long. How many meters tall is the pole?

Back

8

Front

The budget for a department is reduced by 25 percent, and then that amount is reduced by a further 25 percent, what percent of the original budget is the final budget?

Back

56.25 %

Front

If a triangle has a base of 10 cm and a height of 5 cm, what is its area?

Back

25 cm²

Front

What is the formula for the area of a circle?

Back

A = πr², where r is the radius.

Front

If a rectangle has a length of 8 cm and a width of 3 cm, what is its perimeter?

Back

22 cm

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the slope of a line that passes through the points (2, 3) and (4, 7)?

Back

Slope = (7 - 3) / (4 - 2) = 2.