Avirus is spreading by a factor of 2 every hour from 1: 00 p. m. to 11: 00 p. m. the function below shows the number of viral infections, f(x), after x hours from 1: 00 p. m.: f(x) = 20(2)x which of the following is a reasonable domain for the function?

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

In a fruit survey, 300 children choose their favorite fruit out of apples, bananas, and watermelon. 150 chose apples and 90 chose bananas. what percent chose watermelon?