In a group of 100 students, 40 are taking math and 50 are taking English, but no one is taking both. What is the probability that a randomly selected student from this group is taking either math or English?

Dereks dinner plate has a diameter of about 9 inches. Find its circumference and area.

3.67 is 10 times as much as (0.367,3.67,36.7,367) and 1/10 of (0.367,3.67,36.7,367)

Triangle 4.5 x4.5x4.5x4

What is the base of y=Inx

Translate the sentence and solve: "2 less than a number is 25" n = - 23 n = 23 n=-27 n = 27

Sam's height is 15 centimeters less than 2 times Martha's height. If Sam is 185 centimeters tall, and Martha's height is x, the relationship between the heights can be represented by the equation 2x - 15 = 185. What is Martha's height?

The sum of the degree measures of the acute angles of a right triangle is?

Seven slips of paper marked with the numbers 1, 2, 3, 4, 5, 6, and 7 are placed in a box and mixed well. two are drawn. what are the odds that the sum of the numbers on the two selected slips is not 6?

The sides of an equilateral triangle are 4x 2 what is the perimeter

A section of a railway has a slope of approximately 0.46. In this section, a vertical change of 1 unit corresponds to a horizontal change of what length? Round your answer to the nearest hundredth.