There are 30 students and twenty percent of students got an A. How many got an A?

June has a total of 35 marbles. She has 4 times as many blue marbles as green marbles. She writes the following system of equations to represent the situation. {b+g=35 b=4g What method would you use to solve this equation? Explain your answer.

2. Sandy made a reflective sticker for her bicycle in the shape of a triangle. Two of the three side lengths were 3 cm and 4 cm. (a) Could the third side of the reflective sticker be 6 cm long? Explain your reasoning.

The volume of water In two containers is in the ratio of 6 to 7. If the volume of the first container is 36 liters, find the volume of the second container?

What is the volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm? A. 607 cm B. 1207 cm C. 3007 cm D. 12007 cm

Identify the graph of the line passing through (0, - 3) and (1,0).

A standard number cube is tossed find p (even or greater than 4)

For a store contest, 4 out of every 65 people who visit the store will receive a free DVD. If 455 people visit the store, how many DVDs were given away?

A share of stock sold for 10 5/8. what is the equivalent decimal price?

What is the meaning of the word explicit? A. Relating to the secondary or suggestive meaning of a word B. Words or phrases that aren't used in a literal way C. Clearly expressed, leaving no question or ambiguity as to meaning D.

Suppose sin u = x and u is between 0 and pi/2. what is sec u? ... ?