First find the slope using the slope formula M= (y2-y1) divided by (x2-x1) and then take the slope and and the 1st set of points (x1, y1) and plug it into the slope intercept formula which is y-y1=m(x-x1), then you need to add or subtract variables to correlate with the standard form formula which is ax + by = c.
Hope that helps!
Answer:
C :She is incorrect because she should have squared each leg length and then found the sum
Answer:
1000
Step-by-step explanation:
Primo car rental agency charges $44 per day plus $0.10 per mile.
44+0.10m= 44.1
ultimo car rental: 26+0.55m=26.55
26 + 0.55m = 4 * (44 + 0.10m )
26 + 0.55m = 176 + 0.40m
26 + 0.55m - 0.40m = 176 + 0.40m - 0.40m
26 + 0.15m = 176
0.15m = 150
150/0.15m
m= 1000
Okay, so let's find the actual failure rate first. 6/1000 times 100 (to give over a 100%) equals to 0.6. The actual failure rate is 0.6%. The theoretical probability is 0.2% 0.6-0.2=0.4. The difference is 0.4%.
Hope that helped!
The answer is 4x^2-13x+14
