1. Which of these expressions is equal to 6 + (2 + 3) * 5?

What is the value of N (N (30)) ? N (x) is the no. of primes numbers less than x. a) 3 b) 4 c) 23 d) 29

What is the value of b: 14.4 = - 2.4b

How much money is 1/3 of 2.34

Write an equation to represent the data shown in the table below. x y -2 152 -1 76 0 38 y = x + 38 y = 38 () x y = (38) x y = 38 (-) x

Jack intends to purchase a shirt that was originally marked 35$ but is now 30% off. Write a linear expression for the new cost of the shirt. Then calculate the sale price of it

If f (x) = x^2 - 1 and g (x) = 2x - 3, what is the domain of (fog) (x) ? (-infinity, infinity) [-1, infinity) [-5, infinity) (infinity,-infinity)

What term references a period of economic growth measured by a rise in the GDP?

Write an explicit formula formula for the sequence 2, 8, 14, 20, 26, ... a. a_n = 2n-2 b. a_n = 2n+2 c. a_n=4n+2 d. a_n = 6n-4

There is an 80% chance David will eat a healthy breakfast and a 25% chance that it will rain. If these events are independent, what is the probability that David will eat a healthy breakfast or that it will rain?

How do you wire 0.52 in words