How to use estimation to find the value of x when 25% of x is about 30.

In a company having 120 employees, 60 earn $500 per month, 40 earn $600 per month, and 20 earn $1000 per month. Determine the mean earnings per month.

Why does the fact family for 81 and 9 have only two number sentences

When a population grows according to the logistic equation, what will happen if the population falls slightly below the carrying capacity? A. population will go extinct B. population will level off and establish new carrying capacity C.

Which of the following sets of numbers could be the lengths of the sides of a triangle? a. 3.5 cm, 7 cm, 10.5 cm b. 3.5 cm, 7 cm, 14 cm c. 3.5 cm, 3.5 cm, 3.5 cm d. 3.5 cm, 5 cm, 10 cm

Which is a measure of the efficiency of an investment? A. return rate B. return on investment C. efficiency coefficient

If you have zero cookies and share them amongst zero friends, how would you write the equation and solve it?

What is the interior angle sum of a 15-gon?

6,051 m = __km a. 0.6051 b. 6.051 c. 60.51 d. 605.1

Doug believes that the function y=6 is linear, while Olga believes that it is not linear. Who is right, and why? A Doug is right, because the function cannot be written in the form y = mx + b.

What is 4.27-1.29?