Answer:
The answer to your question is:
a) as a decimal number = 0.00055
b) as a percent 0.055%
Step-by-step explanation:
Data
Navajo people = 169 000
American people = 308 700 000
a) Navajo people as a decimal number = 169 000 / 308 700 000
= 169 / 308 700
= 0. 00055
b) 308 700 000 -------------------- 100 %
169 000 --------------------- x
x = 169000(100) / 308700000 = 0.055
Answer:
The proof assumes that n=m=2k, which is false in general.
Step-by-step explanation:
If n is an even number, then n=2k for some integer k. In the same way, if m is an even number, then m=2j for some integer j. It is important to write two different letters, k and j, because these integers are not necessarily equal.
For example, take n=10 and m=30. Then k=5 and j=15, so they are different. The fallacy of this proof is that it assumes k=j.
A correct proof would continue like this: by the usual laws of algebra we have that n+m=2k+2j=2(k+j). Since k+j is an integer, n+m=2p for some integer p=k+j, hence n+m is even.
Plug in y into the other y
X-2 = -x + 4
Put unknowns on one side and knowns on other side
2x = 6
X= 3
No need to find y because only 1 answer has 3 as x.
Answer is (3,1)
Answer:
What is the question?
Step-by-step explanation:
Comment it
2x+5=50
-5 -5
—————-
2x = 45
Divide by 2
45/2 = 22.5
I hope this makes sense
