Jill made the model below to show the quotient 1 . 28 ÷ 4 . an image shows three groups of three tenths and two hundredths. which of the following explains the mistake jill made? a. jill used 3 groups of 3 tenths and 2 hundredths rather than 4 groups. b. jill used groups of 3 tenths and 2 hundredths rather than groups of 4 tenths. c. jill used 3 groups of 3 tenths and 2 hundredths rather than 2 groups. d. jill used groups of 3 tenths and 2 hundredths rather than groups of 3 tenths and 8 hundredths.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel