150 is 40 percent of what number.

150 is 40 percent of what number.

rick scored 87% on a 30 item test. How many did he answer correctly

I need help with a problem on my worksheet. The problem is, A caterer wants to have cylinder water glasses completely full, including three spherical ice cubes. The water is going to...

Hi again, there are a couple of questions I'm stuck on and I was wondering if anyone could help? Here's the word problem- The local swim center is making a special offer. They usually charge...

Eye Color Hair Color : Blue Gray Green Brown Marginal Total Blond 42 5 21 ...

Directions: Follow the instructions below to design a fair race for the new video game Animal Tracks. 1. Choose two animals with different speeds. You can choose from the chart that starts...

I am trying to get the correct ratio of how the money will be divided by 8.

Soo, I'm in grade eight and I'm a bit stuck on this problem. The word problem is: For a science project, Billy observed a chipmunk and a squirrel stashing acorns in trees. The chipmunk...

This question has to do with ratios and finding out another number with percentages.

Possible answers- 66. 60. 64. 72

The line slope of (1,2) and (0,-2)

soccer club spent $97.50 on trophies from a trophy company. The cost of manufacturing x custom trophies is $18.50 for the setup cost, plus$12.50 per trophy. To ship the trophies, the company...

a pole that is 3.3m tall casts a shadow that is 1.78m long. at the same time, a nearby building casts a shoadow that is 49.75 m long. how tall is the building? Round to the nearest meter.

A survey about the student government program at a school finds the following result: 190 students like the program 135 students dislike the program 220 students plan...

I can not figure this out. A generous millionaire had an unusual plan for givng away money. Beginning on his birthday, he would give away $1 the first day, $3 the second day, $5 dollars the third...

A(1,3), B(4,7)

For my math project I have to choose which shape for an ice cube would be best to design- a cube, a sphere or a cylinder. Things I also have to do are: - Find and simplify the volume-to-surface-area...

What is the equation in slop-intercept form of a line with slope of -4 and y-intercept of -7

Write and solve a system of equations that represents each situation. Elaine bought a total of 15 shirts and pants. She bought 7 more shirts than pants. How many of each did she buy?

A small can of an energy drink contains 9 more calories than 2 times the number of calories in a shot of the same energy drink. If a small can and a shot contain a total of 96 ?calories, how many...

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