3. the graph shows that the amount of
water in a person's body varies directly
with the person's mass. what is the ratio
of the vertical distance to the horizontal
distance on the graph between the
points (15, 10) and (30, 20)?

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7