The mean score on a set of 16 tests is 77. suppose two more students take the test and score 66 and 58. what is the new mean?

The ratio of the number of Jackie's pink T-shirts to the number of her purple T-shirts is 4:3. Which of the following cannot be the total number of her pink and purple T-shirts? (A) 28 (B) 42 (C) 70 (D) 48 With one: A, B, C or D?

The value of the expression 4 square root 81^3 is 9 27 350 1.4 2.3

Round 0.9998 to 3 decimal places

Percent of change $3 to $2

It is $100 to rent a room at Johnny's Jumpy Party Place, and it is $7 extra per child for pizza, drink, and a party bag. Write the equation in slope intercept form for the situation above.

What is the slope of the line x=2

102 percent converted to decimal is

Which reason best explains why carbon is able to form macromolecules? Carbon is a very large element. Carbon can bond with many elements.

Choose the correct simplification of (3x^3y^2) ^2

Ryan had a whole pizza. He ate one eiightth of pizza for lunch and anther 25% of pizza dinner. What fraction of the pizza has Ryan NOT eaten