Answer:
31 mm
Step-by-step explanation:
5mm + 2mm + 8mm + 16mm
General equation of Ellipse centered at (h,k) is given as

where a is the radius along x-axis
and b is radius along y-axis.
Given : The equation of elliptical path of Earth as

Comparing the equation with the general equation, we get
(h,k) as (-2.5,0)
a = 
b = 
We have the Sun located at the coordinate (0,0).
Hence, the distance between Sun and Earth in July = 149.5 + 2.5 =152
∴ Earth's distance from the Sun in July is 152 million kilometers.
Answer:
3 weeks 21 days, 5 weeks 35, 7 weeks 49, 9 weeks 63 days
Step-by-step explanation:
Each week is 7 days
<span>Area = Length * Width
So Width = Area/Length = 756/108 = 7 inches wide</span><span>
</span>
Answer:
A) v = T/2 - 5
Step-by-step explanation:
T = 10+2v
2v = T-10
v = (T-10)/2 = T/2-5