1. There are 170 seats filled total. 170 is 85% of 200. There are 200 seats in the auditorium.
2. If you were to solve for x in the equation 40% = 32/x, you would get x = 80.
Answer:
= -1 1/5
Step-by-step explanation:
-3 3/5 ÷ 3
change -3 3/5 into an improper fraction
-3 3/5 = - (5*3+3) /5 = -18/5
-18/5 ÷ 3
copy dot flip
-18/5 * 1/3
rewrite to make the math simple
-18/3 * 1/5
-6 * 1/5
-6/5
now change this back to a mixed number
5 goes into 6 once with 1 left over
=-1 1/5
Answer:
(B)
Step-by-step explanation:
The diagram has been drawn and attached below.
From the diagram
Also:
The value of x is 48 degrees.
It would be 789 when you put it int a calculator and osculate it
Answer:
20
Step-by-step explanation:
20*3/3 = 20