Answer:
Answer = 1.67 i.e <u>1</u>.4/6
Answer:
810
Step-by-step explanation:just
just multiply both numbers
Answer:
630 word
10.5 minute: 10×60+0.5×60=600+30=630 second
60 word 60second
? word 630 second
?=630
Answer:68%
Step-by-step explanation:
find area of the circle=50.2
Find the are of the triangle=16
Then find ratio=16/50.2
Then reduce=8/25.1=32%
Then subtract= 100-32=68%
Answer:
Explanation contains the proof.
Step-by-step explanation:
.
.
We want to show that
. So we are asked to show that there exist integer 
So what is
?
.
.
So back to
....


(I use foil to get this)
Factoring out 8 gives us:

Now I could have factored some 8's out of 25. There are actually three 8's in 25 with a remainder of 1.

We have shown that there is integer
.
The integer I found that is n is 8km+5k+5m+3.
Therefore
.
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