A Number plus it's half is 21

How to write an equation?

How many kg in a pound

The rate of inflation is 3%. The cost of an item in future years can be found by iterating the function c (x) = 1.03x. Find the cost of a $1500 refrigerator in three years if the rate of inflation remains constant. Select one: a. $1645.00 b. $1545.

Absolute Value is always positive. true false

What is the solution of y = 5x - 4 for x = - 6?

What is the correct rule for the pattern?8000,400.20.1

To study the mean blood pressure of all people in her state, Christine samples the population by dividing the residents by towns and randomly selecting 9 of the towns. She then collects data from all the residents in the selected towns.

What are all the values that make x^2 + bx + 144 a perfect square?

Write the fraction in decimal notation 3 1/100

A cylinder has a radius of 6 inches and is 15 inches tall. What is the volume of the cylinder? Express the answer in terms of x

A student simplified the expression 6^2/36^2 as 1/3. Do you agree with this student? Explain why or why not