Simplify the expression.

4[ (10-4) ²:4]

a. 6

b. 12

c. 9

d. 36

In a recent student government election, the ratio of students who voted for the winner to all the students who voted was 0.64. The number of students who voted was 125. How many votes did the winner get?

Estimate the unit rate if 12 pairs of dock sell for $ 5.79

Multiply an odd number by an odd gives an even number. Is it certain, likely, even, unlikely or impossible.

An urn contains 10 red balls, 20 yellow balls, and 50 orange balls. If you reach into the urn and select a single ball at random, what is the probability of selecting a orange ball? State your answer as a fraction.

The cost of a student ticket to the school play is $7. write an equation that correctly relates the total cost, c, for a particular number, s, of student tickets purchased. Identify the independent and dependent variables.

A vet's office offers boarding for cats and dogs. boarding a cat cost$20 per night and a dog cost $25 per night if the vet's office boards 18 total animals in one night and earns a total of $400 which equations can be used to find the number of

There are 101 students going on a field trip to pan for gold. If they are going in vans that hold 9 students each, how many vans are needed? How many students will ride in the van that isn't full? vans are needed.

David expressed the ratio of the number of books that he owns to the number of DVDs that he owns as 27:11. Which statement could be true based upon this relationship?

Two weeks ago Audrey earned $84 for 7 hours of work. This week, she earned 132 for 11 hours of work. Find the numerical value of the slope of the line.

We go camping often, how many marshmallows does each person get to have with 30 per bag and 4 people?