A fish tank needs 10 gallons of water in order to fill it up. How many quarts are in a 10 gallon fish tank?

Terry bakes bread. He uses the equation 3x?18=y to find the profit, y, in dollars. He paid $18 for supplies and earns $3 for each loaf he sells. What does x represent?

Two neon lights are turned on at the same time. One blinks every 4 seconds and the other every 6 seconds. In 60 seconds, how many times will they blink at the same time?

Lance lived in Portugal and Brazil for a total of 25 months to learn Portuguese. He learned an average of 130 new words per month in Portugal, and an average of 150 new words per month in Brazil. In total he learned 1920 new words.

What is 20 times 10 root 3 in radical form?

Estimate the difference 371-99

A survey was given and here are the results "Number responding less than 1 week" Gender - X N Males - 71 411 Females - 64 253 a) Construct a 95% confidence interval for the difference in the proportions of males and females at this university.

Select the graph that would represent the best presentation of the solution set. | 5x - 1 | < 1

One number is one more than four times another. the sum of the numbers is 16. find the two numbers

What is 3x - 4 + 20 = 55

From a circular card sheet of radius 28 cm, two circles of radii 7 cm each and a rectangle of length 3 cm and breadth 2 cm are removed. Find the area of the remaining sheets