D. Since we know that 1 ticket = $8 we would multiply to figure out how much 7 tickets were. (7x$8). And to figure out his change you would subtract the ticket amount from $100 :) Hope this helps
The longest side in the triangle is opposite to the largest angle of this triangle. If triangle is acute, then all angles are acute. Acute angle has cosine that is positive.
Use cosine theorem to determine the cosine of the largest angle:
where
is the largest angle.
Then

Since
then

Divide this inequality by 5:

Note that
then the smallest possible whole-number value of x is 7.
Answer: correct choice is B
Answer:
1/12
Step-by-step explanation:
3/36 = 1/12
Answer:
Not, will be the same proportion but the amount vary depending the specific case.
Best regards
Answer:
$0.30
Step-by-step explanation:
6 / 20
0.3
Best of Luck!