How much : 100-99+98-97 + ... + 4-3+2-1 = ?

Jessie collected pine cones that fell from the pine trees in his yard. The number of pine cones he collected in two weeks are shown.

An object on Jupiter weighs about 2.5 times as much as the same object would weigh on Earth. If a person on Earth weighs 135 lb., how much does the person weigh on Jupiter? A. 54 lb. B. 137.5 lb. C. 337.5 lb. D. 3375 lb.

Use the answer from the previous task to determine P (z < - 2.1). 0.01790.58320.9821 1

It takes Bill 1/10 hour to walk a 1/6 mile park loop. What is Bill's unit rate, in miles per hour?

Are vertical asymptotes determined by inspecting the numerator of a rational equation

If |n| is a positive number, then n is a negative number. Which of the following would be a counterexample? A. - 10 B. - 4 C. - 1 D. 10

What is the quotient? 36:6 A - 30 B - 6 C 30

Tricia surveys students in her computer class about time spent on computers by students in her school. Is this a representative sample? Explain.

what does n equal -4 (n-6) = 12

A rectangular bathroom floor is 5 feet wide and 6 feet long it is to be covered with square tiles that measure 6 inches on each side and cost 1.89 a piece the tiles are to be laid with no space between them what till be the total cost of the tiles