Answer:
22.50
- 15.00
_______
7.50
Step-by-step explanation:
She still owes $7.50
Yes it has 2 sets of parallel lines.
Answer:
90
Step-by-step explanation:
1125/100=11.25
11.25x8=90
Answer:the last question is 50%
Step-by-step explanation:
i hope you understand
Answer:
Final answer is
which is the last choice.
Step-by-step explanation:
In triangle ABC, we have been given a = 15, b = 11, and angle C is a right angle.
Now using those values, we need to find the exact value of cos B.
Apply Pythagorean formula:





Now apply formula of cos


Hence final answer is 