Answer:
Logan can mow 1 lawn per hour more than Brian
Step-by-step explanation:
Given
See attachment for Brian's graph
First, calculate Logan's hourly rate
Rate = 2 lawns per hour
To calculate Brian's rate, we select 2 points from the linear graph
So, the rate is:
Rate = 1 lawn per hour
So, we have:
Calculate the difference (d)
<em>Logan can mow 1 lawn per hour more than Brian</em>
Answer:
KL = 28
YZ = 76
LZ = 38
Step-by-step explanation:
Because J K and L are midpoints, the segment lengths are half of the segments from the XYZ triangle.
Think of it like this: ZLK is just ZXY scaled to half.
From that we get:
KL = YX/2 = 56/2 = 28
YZ = 2*KJ = 2*38 = 76
LZ = YZ/2 = 76/2 = 38
Slope: 5/3
Y intercept: -2
Answer:
15
Step-by-step explanation:
Possible combinations :
1. 1, 2
2. 1, 3
3. 1, 4
4. 1, 5
5. 1, 6
6. 2, 3
7. 2, 4
8. 2, 5
9. 2, 6
10. 3, 4
11. 3, 5
12. 3, 6
13. 4, 5
14. 4, 6
15. 5, 6
As we can see, there are 15 possible combinations. So, 15 different exams are possible.
It’s 20x^4y^6 if you combine them