At Bear Valley Middle School, 90% of the sixth graders went on a field trip to the science museum. There are 50 students in the sixth grade. How many sixth graders went on the field trip?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?