What is - 7+63/9 equal to for my class

Kara answered 10% of the 40 questions on a Chinese test incorrectly. How many questions did Kara answer correctly?

A national report indicated that there were 98,838 Bachelors degrees awarded in the field of education in 2014 and 91,623 education degrees awarded in 2015.

Terry was on summer vacation for7. she spent 3 weeks at band camp and the rest of the time at home. How many days did she spend at home?

Linda financed $2,300 of furniture. The furniture store offered two finance plans: Plan A: Monthly payments of $110.42 for two years. Plan B: Monthly payments of $85.47 for three years.

What's proportional reasoning and what does it mean for something to be proportional?

Rectangle prism with length 20inches, width 18inches and height 10inches. Suppose water is pumped out of the aquarium at a rate of 360in^3 per min. If the aquarium starts completely full how many mins will it take to empty it

Use two unit multipliers to convert 1250 square inches to square feet

Draw to show regrouping

Sam Monte deposits $21,500 into Legal Bank which pays 6 percent interest that is compounded semiannually. What will Sam have in his account at the end of 6 years?

What is the sqaure root of 45n^5? In Radical Form.