The points on this graph represent a relationship between x- and y-values. Which statement about the relationship is true? 4 points in a straight line parallel to y-axis on a line graph. CLEAR CHECK It must be proportional because the points lie in a straight line. It cannot be proportional because the x-values are not whole numbers. It cannot be proportional because a straight line through the points would not go through the origin. It must be proportional because each time y increases by 3, x stays the same.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.