Answer:
y = 3/4 x -1
Step-by-step explanation:
The equation for a line with the slope and the intercept is y = mx+b where m is the slope and b is the y intercept
y = 3/4 x -1
Answer:
6,28
Step-by-step explanation:
NOT NEEDED FOR THIS QUESTION
Mean = total score : frequency
mean x frequency = total score
so
83 = total score : 6
83 × 6 = total score
498 = total score
so the sum of the 6 test scores is 498
Answer:
D
Step-by-step explanation:
Area of a triangle is 1/2(base×height)
The base here is r and the height is
X