The p. e. teacher at sunshine middle school wants to know which sports are popular among students in her school. since it would take so long to ask all of the students, she will survey a group of students. the school has 288 6th graders, 256 7th graders, and 280 8th graders. the p. e. teacher surveys 36 6th graders and 32 7th graders. how many 8th graders should she survey in order for the group to be a representative sample?

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)