Final Flashcard Practice 7

Front

Find n. n/45 = 1/3

Back

n = 15

Front

Which algebraic expression is equivalent to the word expression: Twelve more than the quotient of a number and four?

Back

n/4 + 12

Front

The weather forecaster predicts a 20% chance of rain showers one day. Which word best describes the probability of rain showers on that given day?

Back

unlikely

Front

Simplify using the distributive property: 2(3y + 4)

Back

6y + 8

Front

If 3/4 of Ms. Wilson’s class passed the mathematics test, what percent passed the test?

Back

75%

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

Define probability.

Back

The measure of the likelihood that an event will occur.

Front

What is an algebraic expression?

Back

A mathematical phrase that can include numbers, variables, and operation symbols.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form.

Front

What is the quotient of a number?

Back

The result of dividing that number by another number.