The formula of the sum of an arithmetic sequence:
We have:
substitute:
Answer: b. 21
Answer:
according to my calculations he will be 69.6942069420 inches
Step-by-step explanation:
Answer:
17 and 3/8 inches
Step-by-step explanation:
..............................
(34+3/8)/2=17+3/16
plz....
mark it as a brilliant answer
The other way is to use a very accurate ruler, and measure the
distance between the two points on the paper. Alternatively, if
you have it on the computer, you can blow up the image on the
screen and measure it very precisely.
If you don't want to measure it, and you want to use the coordinates
of the points to calculate it, then any method you use is going to boil
down to the Pythagorean Theorem.
Consider the following x^4+5x^3+x^2+5x = x^3(x+5) and x(x+5) making your 2 factors (x+5) and (x^3 +x)
