1. State whether each of the following questions can or cannot be used to collect statistical information. Provide an explanation for each.

(a) How many hours of homework do you do?

Which algebraic expression has like terms? o 9n - 2n+3-4n O 7n2+3n-3-6172 O 7n2 + 4n-37 - 512 O 67° - 4n4+67-512

Solve the solution for y. 2y - 18x=-26

Which property does the statement illustrate? Column A Column B 1. (p + 3) + q = p + (3 + q) 2. 8 + (9 + 4) = (8 + 9) + 4 3. 4 (x - 2) = 4x - 8 4. 7 (3 + 5) = 7 • 3 + 7 • 5 A. associative property of addition B. distributive property Question

A sealed box contains a monatomic ideal gas. The number of gas atoms per unit volume is 6.76*1020 atoms/cm3, and the average translational kinetic energy of each atom is 2.70*10-23 J

If 7x+3=24, find the value of - 5 - 6x. a) - 23 b) - 7 c) 1 d) 17

What's the inequality of 4n-8<40

Fill in the blank to make the two fractions equivalent. 5/9 = / 36

Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x. ax + bx - c = 0

What value should be added to both sides of the equation X2 + 12 X + 6 equals - 5 to solve the question by completing the square

The cost y for a company to produce x T shirts is given by the equation y=15x+1500