3. Which class has a ratio of girls to total students of 7 : 102

O A. class with 3 boys and 7 girls

O B. class with 7 boys and 3 girls

O C. class with 7 boys and 10 girls

O D. class with 10 boys and 7 girls

Which expressions can you use to find 70% of 58 A. 70 (58) B 1/70 (58) C 0.70 (58) D 7 (58 E 70/100 (58)

2m^2 (-3m + 4m^3) - (3m) ^3 simplify completely

Explain how to find the distance between two integers using the difference

Which best describes the range of the function f (x) = 2 (3) x? y > 0 y ≥ 0 y > 2 y ≥ 2

Find the sales tax on a purchase of $94.87 if the tax rate is 4.5% A $4.27 B $9.49 C $3.79 D $4.72

The mean temperature for the first 4 days in January was 4°C. The mean temperature for the first 5 days in January was 5°C. What was the temperature on the 5th day?

Herb knows the volume of a cone is one third that of a cylinder with the same base and height. He reasons that a cone with the same height as a given cylinder but 3 times the radius should therefore have the same volume as the cylinder, since 1/3•3=

A coin is flipped 3 times If you get tails once you get $5, tails twice you get $15, and tails on all three flips you get $40. What is the expected amount of money you will get?

If the interior angle of a regular polygon measures 170°, how many sides does it have

How do I get the sequence for the next 3 numbers 2,4,8,14, ... ?