The regular price of a pair of jeans is $49.50. During a sale, the jeans were marked as 15% off. What was the approximate price of the jeans during the sale?

The difference between an observed value and the mean of the set of values is a

Carlos makes 1 pound of snack mix using nuts, raisins, and cereal. He uses 1/3 pound of nuts and 2/5 pound of raisins. How much cereal, in pounds, does Carlos use?

What is the function f (x) = 2 (x + 6), find x if f (x) = 22

There is considerable evidence to support the theory that for some species there is a minimum population m such that the species will become extinct if the size of the population falls below m.

How many positive four-digit integers are multiples of 5 and less than 4,000

Questions 6 to 10 are related. based on a random sample of n=15 observations, we have obtained a sample mean of x (bar) = 1050. the goal is to test: h (0) : μ≤1000 and h (a) : μ>1000 assume that x is normally distributed with σ=150.

State the domain and range of the relation. (-2,6), (-1,3), (0,2),1,3), (2,6)

The following list gives the coefficients for the binomial expansion of (x + y) 10. What is the value of B? 1, 10, 45, 120, 210, 252, 210, B, 45, 10, 1 A1 B10 C45 D120

Substitute and write the coordinates for a solution of the equation y = 5x + 3 for x = - 3

In Maria's physics class, she had to solve the equation 5=12at2+ut+x for u.