Easy 5th Grade math:

6y^2 + 4 (y^2 - 1)

How do I solve this problem 7x<14 and 1-x<4

The volume of air inside a rubber ball with radius r can be found using the function v (r) = 4/3 πr3. What does v[5/7] represent? a. the radius of the rubber ball when the volome equals 5/7 cubic feet b.

Observe the diagram below. Which container of water has molecules with the greatest average kinetic energy? The options are 36°C, □container a. 42°C, □container b. 68°C, □container c. 82°C, □container d.

Six is five less than the quotient obtained when a number is divided by two

Write an equation of a line that passes through (1,-2) and is parallel to 4x+y=7

Find the quotient. 13) 11,089

The ages of students in a school are normally distributed with a mean of 15 years and a standard deviation of 2 years. Approximately what percent of the students are between 14 and 18 years old? a. 24.17% b. 62.47% c. 30.85% d. 93.32%

Which formula gives the average rate of change of f (x) over the interval [8, 12]? A:f (8) - f (12) / 12-8 B:f (12) - f (8) / 8-12 C:f (12) - f (8) / 12-8 D:f (12) - f (8)

A sailboat travels 48 miles upstream in 6 hours and returns back downstream in 4 hours. What is the speed of the boat in still water?

How to slove - 3 (*+4) + 15=6-4