Alan hikes 4.5 miles in 3 hours. Determine whether quantities (distance and time) vary directly or inversely and find the constant of variation.

Dario increased his savings from $350 to $413, while Monica increased her savings from $225 to $270. Fill in each blank below to write a true statement. (Blank) had a higher percent of increase in savings.

Describe a situation that can be represented by the algebraic expression 6b + w

Kira is using the figure shown to prove the Pythagorean theorem. She starts by writing the equation (a+b) ^2 - c^2=4 (1/2ab) because she knows two equal ways to represent the area of the shaded region.

Soma de frações com uma incógnita

What does n equals when 10 = - 8+n divided by 4

What area formula does a trapezoid have?

Sally picks seashells by the seashore. She lost 17 of them on her way home. She planned to fill 5 jars with the same amount of seashells in each. How many seashells did Sally pick? You do not have enough information to solve this problem.

A fence is being built around a rectangular garden that is 8 1 / 2 feet by 6 1 / 3 feet. Fencing comes in panels. Each panel is 2 / 3 of a foot wide. How many panels are needed?

If the level of significance of a hypothesis test is raised from. 01 to. 05, the probability of a Type II error a. will not change. b. will increase. c. will also increase from. 01 to. 05. d. will decrease.

Фермер на 1/6 части поля посеял пшеницу на 3/5 овощи Какую часть поля занимают пшеница и овощи