How to work out volume

Gloria talked on her cell phone for 320 min the 1st month 2nd she did 243 min 3rd she did 489 she has to pay $25 for every 200 min

According to the Directory of Education Statistics, 84% of US students attend public schools, 23% of US students attend college, and 17% of US students attend public colleges.

A triangle cannot have both an acute angle and a right angle True or False

Which is greater 0.097 or 97%

The average July temperatures in the cities of Lisbon, Athens, Berlin, Rome, and Amsterdam are 72°F, 82°F, 66°F, 77°F, and 62°F respectively. What is the mean July temperature of these European cities? A. 76.7°F B. 69.4°F C. 72.0°F D. 71.8°F

Alison and Flynn's combined age is 40. Given that Flynn is 4 years older than Alison, write an equation to find Alison's age.

At an aquarium, 6 out of 18 deliveries are plants. The aquarium is making 15 deliveries next week and wants to use a proportion to determine how many of those will be plants.

A rainwater collection system uses a cylindrical storage tank with a diameter of 50 centimeters and a high of 80 centimeters. What is the total volume of water in cubic centimeters that can be collected?

Where can you find negative integers, fractions, and/or decimals in real-world settings?

Problem #7 Subtract x + 4 from 7x + 1. Problem #8 Subtract 6x - 8 from - 4x + 5. Problem #9 Subtract - 6n + 3 from 4n - 1. Problem #10 Subtract - 8n - 3 from - 4n - 2.