Don't really need to post the options to know what the expression(s) should look like.
"Sum of" tells you its addition and because it's addition the order of the two terms (the 3 and the N) don't matter.
Your correct expressions are:
3 + n
or
n + 3
Step-by-step explanation:
Let (x, y) be the coordinates of point B.
(4, 6) => (-2, 4) => (x, y)
We have 2(-2) = 4 + x and 2(4) = 6 + y.
Solving these, we get x = -8 and y = 2.
Hence the coordinates of point B is (-8, 2).
Answer:
To first find the volume of the sphere, you need to first find the radius. To find this, you take the circumference of 29.5 inches and divide by pi to get the diameter.
Then divide the diameter by 2 to get the radius.
So we get a radius of about 4.70.
Then we use the formula for the volume of a sphere which is
Substituting in R for 4.69........, we get
Rounded to the nearest inch, we get 434 inches cubed.
Step-by-step explanation:
so the awnser is 434 pleaase mark me brainliest
Answer:
4.92125984
Step-by-step explanation:
