Answer:
1 would be the coefficient for the variable term.
hope it helps!
Answer:
1,498,454,000 sq. miles
Step-by-step explanation:
Volume of a sphere = 4/3 (3.14) r^3
So since the diameter is 1420 miles, the radius would be half.
V = 4/3 x (3.14) x 710^3
V=4.18666667 x 357,911,000
V = 1,498,454,054.5 but if you want it rounded to the nearest thousand then it'd be 1,498,454,000.
I am not sure, but here goes. 2 + 2 + 5 4 + 5 = 9 or double 2 is 22 + 5 = 27.
This is probably wrong.
Answer: 
Step-by-step explanation:
Two lines are said to be perpendicular if the product of their slope = -1
Given :
to find the slope , we will write it in the form : 
That is
which means that the slope = 
any line that is perpendicular to this line will have slope = -2
using the formula :
, we have
Answer:
380
Step-by-step explanation:
If its a number 4-1 than it stays in the same tenths place if it a number 5- and up than it goes to a new number.
