Evelyn walks on a treadmill for at least 1 hour but not more than 2 hours. she walks at an average rate of 3.5 miles per hour. the distance evelyn walks in t hours is represented by a function.
r(t)= 3.5t
what is the practical domain of the function?

a. all real numbers.

b. all multiples of 3.5 between 3.5 and 7, inclusive.

c. all real numbers from 1 to 2, inclusive.

d. all integers from 1 to 2, inclusive.

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j