How do you find unknown angles in a triangle only showing the area?

How do you round and estimate a number

She needs 2cup flour for each pie. she has 8cups. she uses all 8cups. how many pie can she make.

The expanded form of. 237 is

Solve for x: 3 (x - 5) = x - 1

Classify the sample statistics as biased or unbiased estimators of the corresponding parameters. For example, if the sample mean is an unbiased estimator of the population mean, then classify it as an unbiased estimator.

A step on a stairway is at least 8 inches high. What inequality should I write and solve to represent the minimum number of steps between floors that are 10 feet apart?

How to graph a proportional relationship and calculate the unit rate.

What is the measure in radians for the central angle of a circle whose radius is 6 cm and intercept arc length is 5. 4 cm?

Ramiro did a survey of the number of pets owned by his classmates. What was the mean deviation of the number of pets?

a recipe calls for 5 8 cup butter angie wants to triple the recipe but she only has 1 1/8 cups of butter.