Well I don't know if I would recommend the blue I would actually would go for the yellow because it is my favorite color so ya she should pick yellow.
Answer:
the answer was D
Step-by-step explanation:
Answer:
julie
Step-by-step explanation:
josh: 20/40= 50%
julie: 75%
john: 25%
(x)f is the inverse of the original copy
Simple:<span>What are the foci of the ellipse given by the equation
100x^2+64y^2=64,000
x^2/640+y^2/1000=1
This is an equation of an ellipse with vertical major axis.
Its standard form: , a>b, (h,k)=(x,y) coordinates of center
center:(0,0)
a^2=1000
b^2=640
c^2=a^2-b^2=1000-640=360
c=√360≈18.97
Foci: (0, 0±c)=(0,0±18.97)=(0,-18.97) and (0,18.97) does this help</span>