To the nearest tenth, what is the area of a circle whose diameter is 21 inches?

Use 3.14 for π.

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Find the slope of each line. y=-5x-2

How to create a triangle

Omar the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each client does either one or the other (not both). On Monday there were 3 clients who did Plan A and 8 who did Plan B.

23 miles to 3 hikes Write a rate and Simplify

An airplane is 180 feet long. Blake makes a scale model of the airplane at 1:45 of its actual size. How long is the model

Solve for x. - 3x + 6 = 2x - 24 A) - 30 B) - 6 C) 6 D) 30

How to identify the vertex of a quadratic function

3/8 of the students in Ms. Mull's class ride the bus. If there are 24 students in the class, how many students ride the bus?

An object that weighs 1 pound on earth weighs 1.19 pounds on Neptune. Suppose her dog weighs 9 pounds on earth. How much would the same dog weigh on Neptune.

Which statement is true about the following equation 3.5z=2.25z-4.25+6.25 A. it has no solution. B. it has one solution. C. it has two solutions. D. it has infinitely many solutions.