The coordinates of the point J
J are
(
9
,
−
9
)
(9,−9) and the coordinates of point
K
K are
(
9
,
−
1
)
.
(9,−1). What is the distance, in units, between the point
J
J and point
K
?
K?

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Explain how to graph a scatterplot and its regression line using a regression calculator.