Could a reflection followed by a rotation ever be described as a single rotation?

If the amplitude of a large quake is 1,000 times greater than the amplitude of a smaller quake, what is the difference in their magnitudes on the Richter scale?

Prove n! > = 2^n-1 for all n in the naturals

A swimming pool is 8 m long, 6 m wide and 1.5 m deep. The water resistant paint needed for the pool costs $6 per square meter. How much will it cost to paint the interior surfaces of the pool? How many liters of water will be needed to fill it?

A box of pencil sharpener has: • 4 red • 5 blue •2 green • 3 yellow • 2 orange Belinda will randomly choose 1 pencil sharpener from the box. What is the probability Belinda will NOT choose a red eraser? A. 3/4 B. 2/5 C. 1/4 D. 1/3

Card has three times as many ten dollar bills as 5 dollar bills, she has a total of 350. how many five dollar bills Does she have

A grocery store has a shelf with half-gallon containers of milk. What type of number best represents the total number of gallon? Explain your answer. A. Rational Number B. Interger C. Whole Numbers D. Irrational Numbers

A drama class has a total of 26 students. The number of males is 6 more than the number of females. How many males and how many females are in the class?

Find the area under the line y=4x+1 between x=2 and x=3

Prove the trigonometric identity: (csc^2x) / (cotx) = cscxsecx ... ?

What is (3x + 5) - (x + 2)