Answer:
Jack: 4 x 6 = 24
Jill: 5.4 x 10 = 54
Step-by-step explanation:
Jack:
5 + 1 = 6
24 ÷ 6 = 4
4 = $4 per item
Jill:
6 + 4 = 10
54 ÷ 10 = 5.4
5.4 = $5.4
B: 11
N: 5
Hope this helps!
Answer:
90
Step-by-step explanation:
Since the trapezoid can be inscribed in a circle, that means angle B + angle D = 180 degree. Since AB is parallel to CD, then angle B + angle C = 180 degree. Therefore, angle D = angle C.
If 30% of his collection is 12 cars, then we can use the fraction
30/12=100/x
x=40
The slope of the line is ![-\frac{3}{4}](https://tex.z-dn.net/?f=-%5Cfrac%7B3%7D%7B4%7D)
First, you must find 2 points.
(-6,8) (-2,5)
Then, you must substitute the value of the points in.
![\frac{5-8 }{-2+6}](https://tex.z-dn.net/?f=%5Cfrac%7B5-8%20%7D%7B-2%2B6%7D)
Finally, simplify the fraction.
![-\frac{3}{4}](https://tex.z-dn.net/?f=-%5Cfrac%7B3%7D%7B4%7D)