What does it mean when a graph is positive or negative?

A test has multiple choice questions with 5 choices for each answer; only one answer is correct for each question. Suppose a student guesses the answer to each question.

M=4/3, (3,4) write is standard form

Sharon is 54 inches tall. A tree in her backyard 5 times as tall as she is. The floor of her tree houses at a height that is twice as tall as she is. What is the difference, and inches, between the top of the tree in the floor of the treehouse

Lisa has a recipe that needs of a teaspoon of butter for every 3 cups of milk. If Lisa increases the amount of milk to 5 cups, how many teaspoons of butter are needed to make the recipe? Express the answer as a decimal.

What is the value of the expression 2x2 3xy - 4y2when x = 2 and y = - 4? a. - 80 b. - 32 c. 32 d. 80

Order of operations - usually, one egg is released each month during a female's reproductive years. If menstruation begins at 12 years of age and ends at 50 years of age, calculate the number of eggs her body can release during her reproductive

Rational number 7/3 has terminating decimal

The price of the bike that Ali wants to buy is $525. How much will Ali pay for the bike if the state tax rate is 5%

How to simplify 24/1

13 in 7 in 24 in 4in