What is the value of the expression when b=5? 4b2 + 2b2 - b2+5

A drop of water from a special dropper is 3 ml. How many liters is this? 30, 0.3, 0.03, 0.003.

A histogram shows data that is skewed to the right. Which most likely describes the relationship between the mean and the median?

Assuming that each letter can appear at most once in an arrangement, how many ways are there to arrange 10 letters taken from the alphabet a-z such that: (a) a is not included in the arrangement? (b) z is included in the arrangement?

What is one tenth of 80

If each paper clip is 3/4 of an inch long and costs 0.02$ exactly enough paper clips are laid end to end to have a total of 36 inches. What is the total cost of these paper clips

What is the change in elevation between 8500m and - 300m what is the answer

The continue display of a behavior after reinforcement has been removed is known as

The vertex form of the equation of a parabola is x = (y - 4) 2 + 27. What is the standard form of the equation? A. x = y2 + 8y + 27 B. x = 4y2 - 8y + 43 C. x = y2 - 8y + 43 D. x = y2 + y + 15

Imagine that you are shown four wooden toys: a red triangle, a blue triangle, a red circle, and a blue circle. A toy that has exactly ONE of the following traits is fun: the color red or the shape circle.

In a study of speed dating, male subjects were asked to rate the attractiveness of their female dates, and a sample of the results is listed below (equalisnot attractive; 10 equals extremely attractive).