Answer:
Step-by-step explanation:
The given expression is
We rewrite to obtain;
Recall that;
We apply the difference of two squares formula to obtain;
We factor further to obtain;
This will give us;
Answer:
common ratio (r) =T2÷T1=T3÷T2
5÷10=5/2÷5
r= 1/2
a=10
tn=a.r *(n-1)
tn=10×1/2 *(n-1)
t6=10×1/2 *(6-1)
t6=5/16
Answer:
The angle of the last point would also be 35 because both sides are congruent. I don't know what else you are asking.
Answer:
434
Step-by-step explanation:
We can think of this problem like this:
in this case, our percentage is 140, and our number is 310.
So lets plug in our values and solve!
=
=
Hope this helps! :3
Note:
This formula can be changed depending on what your trying to find.
For instance, if you had one hundred and forty percent of what number is 310, we could rewrite this formula as:
Which then would equal
Hope this all helps! :3
if you have any other questions, feel free to let me know!