Answer:
Question 5: y = - 
x + 6
Question 6: y = 
x + 100
Question 7: y = -10x + 45
Answer:
The slope is 8.000/2.000 = 4.000
The y-intercept is -7/1 = -7.00000
Step-by-step explanation:
^^
Answer: (a) 4x + 10(0) = 76
(b) 29questions
Step-by-step explanation: let the correct answer = x.
4points for correct answer each total 4xpoints
Since no penalty for wrong answers, his total points were 76points.
Equation: 4x = 76
x = 19. He scored 19 correct answers.
Total number of questions on the test = 19 correct answers + 10 wrong answers
29 questions
4cm I think, because it’s usually a even and equal number. But don’t take my word for it.
Answer:
1)
23265
2)
9478.125
3) 102369.09375
Formula nonsense: V=l*w*h
1) meaning V= 33*47*15 so V= 23265
2) meaning V= 22.5*33.7*12.5 so V= 9478.125
3) meaning V= 122.25*50.75*16.5 so V= 102369.09375
