Answer:
A. $56,182
Step-by-step explanation:
$3131 x 14= $43834
$882 x 14= $12348
$43834 + $12348= $56,182
$56,182 x 1= $56,182
Answer:
1. $1.40
2.$1.75
Step-by-step explanation:
Plug in "2" for x. (2+1)^2.
answer should be 9
<span>n >= 1125
First, make an equation to express the money raised after expenses.
55n - 15n + 10000 = m
The above expression can be read as "55 dollars per running is raised, but 15 dollars is spent per running to support them. Plus we get 10000 as a constant regardless of how many runner we have." Now convert that to an inequality for at least 55000 to be raised.
55n - 15n + 10000 >= 55000
Now solve for n
55n - 15n + 10000 >= 55000
40n + 10000 >= 55000
40n >= 45000
n >= 1125
So there needs to be at least 1125 runners in order to meet the goal of $55,000.</span>
Given the ellipsoid

For the radius in the x-dirextion, y = z = 0, and we have

For the radius in the y-dirextion, x = z = 0, and we have

For the radius in the z-dirextion, x = y = 0, and we have

Thus, the radius of the ellipsoid is given by