Answer:
20×20-4
=400-4
=396
hope it helps u....
plz mark as brainliest...
Answer:
A plane and a sphere
Step-by-step explanation:
Because there is a sphere being intersected by a plane, or flat surface.
Hope this helps!
Answer:
join the two points
Step-by-step explanation:
(x,y) = (1,3)
(just by substituting the number into the equation to make it fit)
then, also draw a point at (0.-1)
Answer: $208.25
70% of $3,570 is $2,499
$2,499/12 is 208.25
Answer:
10
Step-by-step explanation:
1, 1, 4, 6, 6, 12, 12, 13, 15
![LQ=\frac{9+1}{4} =2.5 term= \frac{1+4}{2}=\frac{5}{2}=2.5\\UQ= 3(\frac{9+1}{4}) =7.5 term= \frac{12+13}{2}=\frac{25}{2}=12.5\\IQR=UQ-LQ=12.5-2.5=10](https://tex.z-dn.net/?f=LQ%3D%5Cfrac%7B9%2B1%7D%7B4%7D%20%3D2.5%20term%3D%20%5Cfrac%7B1%2B4%7D%7B2%7D%3D%5Cfrac%7B5%7D%7B2%7D%3D2.5%5C%5CUQ%3D%20%203%28%5Cfrac%7B9%2B1%7D%7B4%7D%29%20%3D7.5%20term%3D%20%5Cfrac%7B12%2B13%7D%7B2%7D%3D%5Cfrac%7B25%7D%7B2%7D%3D12.5%5C%5CIQR%3DUQ-LQ%3D12.5-2.5%3D10)