Sarah examined 7 random lessons from each textbook for her class. Each textbook has an equal number of lessons. Is this sample of the lessons in the class's textbooks likely to be representative?
This is a yes or no question also

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

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.

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?