Suppose there is a 5 questions multiple choice quiz. Each question has 4 answers (A, B, C, and C). If you strictly guessing, find the probability that you get 3 correct?

If (x) = - 2x and g (x) = 3 + x^2, what is the value of g (f (2)) ? A. 19 B. 12 C. - 13 D. - 14

Jordan has a garden that is 528.15 square feet. if she divides the garden into 3 rows of equal size, how many square feet are in each row?

The chickens at Colonel Thompson's Ranch have a mean weight of 1850 g, with a standard deviation of 150 g. The weights of the chickens are closely approximated by a normal curve.

Can anyone explain these? A rectangle has a perimeter of 36 in. The length and width are scaled by a factor 2.5. What is the perimeter of the resulting rectangle? A triangle has an area of 36 cm². The base and height are scaled by a factor of 5.

The frequency (F) and length (L) of a wave are related by the following formula: F x L = 3.0 x 10^10. Consider that the wavelength of violet light is 1.3 x 10^-8. What is the frequency of violet light? A) 1.7 x 102 B) 2.3 x 102 C) 2.3 x 1018 D) 4.

A bag held 3 red marbles, 1 blue marble, and 4 yellow marbles. Lee drew a red marble and did not replace it. What is the probability of drawing a yellow marble next? A. 1/4 B. 1/3 C. 1/2 D. 4/7

Solve for x. x/2-6=-3

Which of the following polynomials is a binomial? O A. 6x ОВ. 5 х - 9 Ос. х2 + 8x - 3 D. 2 х2 + 4 х2 - 7 х+1

3x minus 7 divided by 2 equals negative 5

In a certain year, the average email user sent or received 110 emails each day. the number of emails received was 2 more than twice the number sent. how many were sent and how many were received each day