Suppose a normal distribution has a mean of 26 and a standard deviation of 4. What is the probability that a data value is between 28 and 31? Round your answer to the nearest tenth of a percent?

Simplify the following expression. log (9x) + 5 log ()

Inuicure ine answer choice that best completes the state 1. Rectangle WXYZ is dilated by a scale factor of 3. Which is an algebraic representation of the dilation? A. (x, y) → (6x, y) B. (x, y) → (3x, 3y) C. (x, y) → (2x, y) D. (x, y) - + (x, y)

If 10 percent of your day is spent studying, how many hours do you devote to studying? Use 24 hours as the length of a day.

Simplifying algebraic expressions 4t+3t-5-7t

If one measurement of a golden rectangle is 5.4 inches, what is the other measurement? a. 8.737 b. 7.018 c. 1.618 d. 3.782

Center c of the circle above has coordinates of (4, 3). what is the circumference of the circle?

The perimeter of a rectangle is 68 cm. The length is 4 cm more then it's width. Find the dimensions of the rectangle

Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8$ tax. How much did each person pay?

Simplify (-80/-20) -4 4 -40 40

Suppose that the following relations are defined on the set A = {1, 2, 3, 4}. R1={ (2,2), (2,3), (2,4), (3,2), (3,3), (3,4) }, R2={ (1,1), (1,2), (2,1), (2,2), (3,3), (4,4) }, R3={ (2,4), (4,2) }, R4={ (1,2), (2,3), (3,4) }, R5=