A and B are mutually exclusive events. P (A) = 0.60 and P (B) = 0.20. What is P (A or B) ?

Britney spent $65 on a coat.$18 on food. She has $25 left. How much money did she have at first?

Write and solve a real world problem for the inequality 4x < 60

How many thirds are in 3 2/3

The function f (x) = - (x + 5) (x + 1) is shown.

Valerie used the distributive property to write an equivalent expression. What is Valerie's error? 12 + 32 = 4 (1 + 10) O Valerie wrote two expressions that are not equivalent. O Valerie used the factor 4, which is not common to 12 and 32.

5 Connie is working to earn $200. She earns $25 mowing her grandmother's lawn and $60 for a day of housecleaning. Which decimal represents the part of the money Connie still needs to earn and why? A 0.575 B 0.115 C 0.425 D 0.85

A farmer sells 9.7 kilograms of apples and pears at a farmer's market. 1/4 of the weight is apples and the rest is pears. How many kilograms of pears did she sell at the farmer's market What is the fraction

An penguin is 45 inches tall. It is 24 inches taller than a rockhopper penguin. Write and solve an equation to find the height of a rockhopper penguin. Is your answer reasonable? Explain.

Kyra observed that 85% of the students at a library liked reading mystery stories. If 30 students at the library did not like reading mystery stories, the number of students at the library who liked mystery stories was.

Two lines intersect and two of the vertical. angles measure 37 what is the measure of the other two vertical angles