Tickets to a concert cost $2 for children and $5 for adults. If 630 people attended the concert and the ticket sales totaled $2,910, how many children attended the concert?

To solve for m in the formula D=m/v, use the multiplication property of equality. True False

A rectangular prism is 11 3/5 meters long, 9 meters long, 12 1/2 meters high. what is the volume, in cubic meters of the prism?

In a plane, line b is parallel to line f, line f Is parallel to line g, and line h is perpendicular to line b. Which of the following cannot be true? hif bih bllg GIlh

Xavier can swim at a constant speed of 5/3 meters/second. a. What is the ratio of the number of meters to the number of seconds? b. Xavier is trying to qualify for the National Swim Meet. To qualify, he must complete a 100-meter race in 55 seconds.

Is a rhombus always a quadrilateral?

A large farm has 75 acres of wheat and 62.5 acres of corn. The farm crew can harvest the the wheat from 12 acres and the corn from 10 acres per day. In how many days will all of the fields be harvested?

Piece of rope that is 15 ft long what is the area

What's the temperature difference between - 5 degrees and 25 degrees? A. 20 degrees B. 25 degrees C. 30 degrees D. 35 degrees

He school has 800 students with 20 students on the gymnastic team and 10 students on the chess team (including 3 students who are on both teams). How many students in the school are not members of either the gymnastic team or the chess team?

What method can you use to find the product of 70*55