Answer:
2/3
all you have to do is make 1 1/4 an improper fraction and then use the keep change flip method.
Answer:
Jamie, because 9 out of 10 is a 90 and 12 out of 15 is an 80
Answer:
The weight can vary from 22.5 to 25.5
Answer:
6
Step-by-step explanation:
Sum of first 4 numbers= 4*5= 20
This includes 3 + 4th number
Sum of last 4 numbers= 4*8= 32
This includes 4th number + 3
Sum of 7 numbers= 7*(6+4/7)= 46
This includes 3+4th number +3
Number common to both sets= (20+32)- 46 = 6
Answer:
- 8.14 = m = slope
Step-by-step explanation:
We know from the diagram that 8x-7 + 5x+18 = 180 so x = 13
so 8x -7 = 97
slope = tan 97 = -8.14
