An acute angle is infact 90 degrees, therefore your answer is correct.
Answer:
2310
Step-by-step explanation:
y = 1/2 x to the second power - 11x + 27
2. Simplify 5x2 to 10
<span>10+4= 14
The answer is 14.
3. 5+(4-1)
Simply 4-1 to 3
5+3
The answer is 8.
4. 20-(6x2)
Simply 6x2 to 12
20-12
The answer is 8.</span><span><span>
</span></span>
Answer:
The answer is B.
Step-by-step explanation:
We already know that there are 60 people in the orchestr, and we know 20 percent play cello. This mean that the second graph will help us figure out how many people play cello.
I hope this helps!! Please mark me Brainliest if it did!