Answer:
The length of the altitude from the right angle to the hypotenuse of a right triangle is the <u>geometric</u> mean of the two segments that make the hypotenuse.
For this case you can solve the problem by applying a simple rule of three in which we have
520 ---> 100%
800 ---> x
Clearing x we have
x = (800/520) * 100 = 154%
the percentage increase in cost was
154-100 = 54%
answer
the percentage increase in cost was 54%
11 minutes has passed just subtract
Answer:
22
Step-by-step explanation:
x + 90 + 68 = 180
x + 158 = 180
x = 22
Answer:
Remainder= 5, and the binomial 
is not a factor of the given polynomial.
Step-by-step explanation:
Given polynomial is 
, we have to divide this with a binomial [tex}(x-1)[/tex] using remainder theorem.
Remainder theorem says if 
is a factor then remiander would be 
Therefore for 
Thus the remainder is 5 and since it is not 0 , so the binomial is not a factor of the given polynomial.
