6 Triangles MNP and PQR are similar right triangles. Y
9
3
2
M
20-9
P
N
R
Q
Which proportion can be used to show that the slope of MP is equal to the slope of PR ?
(8.4A, SS, RCZ)
F
-3+3 63
-2 + 6 -6-2
G
-2-6-6-(-3)
6 (2)
H
|-2-6--6-(-3)
-6-(-2) -3-3
J
-3-3-6-(-3)
-2-6-6-(-2)

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)