What is the value of z in the equation 3z - 7 = 14?

Round 4770 to 1 significant figure.

Which of the following things about line graph is true

Company A is more risky to invest in than company B because company A has expanded rapidly recently whereas company B has expanded slowly A) true B) False

What does the equation x^2+y^2=14 represent? A.) parabola B.) circle C.) hyperbola D.) ellipse

What is 1 cup equal to

Mike wants to make meatloaf. His recipe uses a total of 5 pounds of meat. If he use a 3 to 1 radio of beef to pork how much pork what he used? Enter your answer as a mixed number in the simplest terms.

The coordinates of the vertices of triangle ABC are given in the table. A B C (4,2) (6,7) (13,1) Triangle ABC is reflected across y=-x. What are the vertices of triangle A'B'C'? Enter your answers in the boxes. A': (, ) B': (, ) C': (, )

What is the solution to this equation? 3x - x+8+5x-2=10

Express each of the following as a fraction in lowest terms 1: 3/6 2: 2/8 3: 12/20

Randi earned a profit of $60.00 on her last snow shoveling and salting job. Write an equation that can be solved to find how many hours Randi spent shoveling and salting to earn a profit of $60.00. HINT: Randi charges $25 an hour to shovel and salt.