Which of the follwing is not equivalent to the ratio 50/75

Amy has 72 Suites in a bag she keeps one fourth of them for herself and share the rest with their friends how many sweets will he get her friends

Two angles form a linear pair. One angle measures 8 less than three times the other. Find the measures of the angles.

Which statement is true of an appropriate sample of a population? • A sample must be a group of people who are the target of the survey question. A sample should have different characteristics than the population. • A sample must be very small.

Tyshon's age is 3 less than three times Cedric's age. The sum of their ages is 57. How old is Tyshon?

Which statements about this system of equations are true? Check all that apply. - x + 6y = 16 8x - 6y = - 2 The x-variable will be eliminated when adding the system of equations. The y-variable will be eliminated when adding the system of equations.

Find the sum of the first 25 terms of a geometric sequence where the first term is 177,147 and the common ratio is - 1/3

Emma is keeping track of the temperature in a pond for her science experiment. Each day, the temperature changes - 1.2 degrees. What will the change in temperature be after 7 days?

Simplify 0.3 + 1 3/4

Suppose a college surveyed its students and found that two-thirds of them sleep at least seven hours each night. on a campus of 918 students, how many students could be expected to sleep at least seven hours each night?

There are white and blue marbles in a bag. The probability of choosing a white marble is 0.33. The probability of drawing a white marble first and then a blue marble second is 0.19.