Which statements are true? Check all that apply. Magnitude is never a negative value.

The magnitude of -1.9 is (-1.9which is 1.9.

The absolute value of a number is greater than its magnitude.

The numbers-4 and 4 have the same magnitude.

The magnitude of -

2

3

is less than the magnitude of

2.

3

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain