Answer:
1050
Step-by-step explanation:
Multiply all 3 numbers
20x7=140 140x15=2100
Then divide by 2
2100/2=1050
Hope this helps :)
Answer:
Step-by-step explanation:
t2 = a*r
t2 = 6
t5 = a*r^4
t5 = 162
162/6 = ar^4 / ar
r^3 = 27
r = 3
6 = a*3
2 = a
Sum = a(r^n - 1)
=======
r - 1
n = 5
a = 2
r = 3
Sum = 2(3^5 - 1)
=======
2
Sum = 242
Answer:
You need a corpus of text. It usually gathers text from passages, chapters, or sections of a book.
183700 I don't understand why you don't just use a calculator and if you don't have one then there is some online. I mean it doesn't affect me, but then you don't have to use your points.
Here is the correct answer! Have a nice day/night!
