Answer:
-31 (perhaps if I 100% knew what I was doing, but this is what I believe the answer should look like based on my research which consisted of me finding out the mechanics of such expressions from a website I found online)
Step-by-step explanation:
I have never had to solve a question like this, so my answer is to be taken with a grain of salt (bucket full).
When we see that funky symbol over there, we're going to want to do some funky things:
6
∑(-2k + 5)
k=3
So we'll substitute 3 for k, as seen here:
(-2(3) + 5)
But wait! We still got that 6, so we'll throw that in with the 3:
(-2(3 · 6) + 5)
From here, we PEMDAS or whatever you prefer until we're done!
(-2(18) + 5)
(-36 + 5)
(-31)
-31
[Processing ends successfully.. Just kidding, I ain't no robot!]
Here we go.
1) x/5 - 4h = 35
2) {(6-p)/3}+8
3) This is just 1.4k, since the distance you're trying to find is 1.4 times k feet.
You can include a diagram easily enough. Just draw a baseball diamond and two lines, one connecting first and third base and labeled 1.4k, while the other line, connecting home to third, is labeled k.
Hope that helped!
The simplified version if this expression is
Answer:
circumference so with all the diameters and stuff it would be 4
or 12.56
