Is this a perfect square trinomial?

x2 + 16x + 64

2. Ms. Campbell purchased a 20-pound bag of colored sand for a science project. Ms. Campbell's bucket can hold 1/2 pound of sand. How many times will Ms. Campbell need to fill the bucket in order to carry all the sand from the bag to her classroom?

Services provided by public-service companies, such as water, electricity, and gas, are all known as

What is the most reasonable unit to measure the capacity of a fish pond

Use the graph of y=e^x to evaluate the expression e^-2.8 round the solution to the nearest tenth if necessary

If f (x) = x^2amd g (x) = x+6, find g (f (0)) Answers: A. - 6 B. 6 C. 12 D. 36

A verbal phrase for 6n-4 is

What comes next simplify 31/50,17/25,37/50,4/5, ...

You can work a maximum of 40 hours a week. You need to make 400$ in order to cover your expenses. Your office job pays 12$ and hour and your babysitting job pays 10$ an hour. Write a system of inequalities to model this situation.

The Smith family has three children: Tom, John, and Andy. Tom is younger than Andy. John is not older than Tom. From youngest to oldest, how are the children ordered by age?

A truck is carrying mango juice tomato juice and passion fruit juice bottles in the ration 4:4:3. if there re 1020 passion fruit juice bottles then how mny juice bottles are there in total