Question:
A new auditorium is being built for a college. The balcony has 200 seats. The floor has 25 rows with x seats in each row. The number of people in the auditorium must be under 750 to meet safety regulations. What is the solution of this inequality, and what is its meaning?
Answer:
Number of seats in a row must be less than 22
Step-by-step explanation:
Given
Total = Less than 750
Current Seats = 200
Rows = 25
Seat per row = x
Required
Represent as an inequality
The scenario will be represented as:
Substitute 200 for Current Seats
Substitute 25 for Rows
Substitute <750 for Total.
The equation then becomes
Solving further:
This means that:
Number of seats in a row must be less than 22
Answer:
Step-by-step explanation:
3
Answer : The selling price when you visit the store will be, $435.49
Step-by-step explanation :
Given:
Cost price = $193.55
Profit percent = 125 %
First we have to calculate the total profit.
Total profit = 
Total profit = 
Total profit = $241.94
Now we have to calculate the selling price.
Selling price = Cost price + Total profit
Selling price = $193.55 + $241.94
Selling price = $435.49
Therefore, the selling price when you visit the store will be, $435.49
2x + 1 = 9
First step is to remove the integer (whole number)
Remove 1
2x = 8
Then divide by 2 to find x
x = 4
P = 58 inches
58 = 2 x height + 2 x width
58 = 2h + 2w
58 = 2 x 18 + 2w
58 = 36 + 2w
Get rid of the whole numbers
22 = 2w
Divide b 2 to find w
w = 11
<span><span>Corresponding angles are congruent (same measure)So in the figure above, the angle P=P', Q=Q', and R=R'.</span><span>Corresponding sides are all in the same proportionAbove, PQ is twice the length of P'Q'. Therefore, the other pairs of sides are also in that proportion. PR is twice P'R' and RQ is twice R'Q'.
so the value of x :
x / 110 = 21.6 / 72
solve for x
x = 33</span></span>
