Answer:
sqrt. 65
Step-by-step explanation:
assuming that it is a right angle
7^2 + 4^2 = c^2
c=sqrt. 65
The unit rate is 4/5 or .8. Simply divide 4/5, and then use that to find your other answers. 3/.8=3 3/4 6 1/4* .8= 5.
4 5
3 3 3/4
5 6 1/4
Answer:
I can't solve and show it but only tell a method to do it!
So find the zero of the given factor:
i.e.

Now put its value (-1) in the polynomial

Now if the answer comes zero it is a factor.
You'll get your answer!
Answer:
-66.6666666666666666666666666666666666666666666666 on the calculator thats wierd
Step-by-step explanation:
The answer is 75
Explanation: 180 - 75 - 60 = 75
I sure this is true