A box holds 18 chocolates and has a gross mass of 310 g. each chocolate weighs the same. when 8 chocolates have been eaten, the box and the remaining chocolates together have a mass of 210 g. what is the mass of each chocolate?

The number of mold cells doubles every 12 minutes. At this moment, there are x mold cells present on a piece of bread. Which of the following represents the number of mold cells present one hour from now? O 16x O32x O 16x² Osx 327

A school conducted a survey to determine which sport was the students' favorite. The school asked every seventh grade student for his or her favorite sport. Were the results of the school's survey valid? A.

M hits a baseball 4 times as often as t each game he also hits 20 baseballs every monday at practice. how many baseballs will m hit this week if t hits 4 balls at the game Saturday?

What is the coefficient of the term 12p in the expression 12p+9q?

Triangle abc has 2 interior angles with measures of 102 and 43 which of the following could be the measure of an exterior angle of triangle abc

Jasper has a coin collection consisting of quarters and dimes. He has 50 coins worth $8.60. How many of each coin does he have?

Y = 3x + 19 y = 5x + 33 Solve this system of equation by substitution

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?