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quester [9]
3 years ago
7

If there are a total of 17,100 seat available for a game. If 62% of the tickets are sold, how many seats are in the arena

Mathematics
1 answer:
Lelechka [254]3 years ago
6 0
Well first of all we would have to find 1% of the total seats 
but first we need to understand that 38% arent sold, and there are 17,100 left. So to find 1 % we divide 17,100 and 38 so lets do that math:)
17,100 ÷ 38 = 450 
so now we know that 1% = 450 seats 
lets multiply that by 100 to get how many seats that are in the arena...
450 x 100 = 45,000
so there are 45,000 seats in the arena 
hope this helps:) 
and don't forget 2 
MARK ME BRIANLIEST! :D
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Which of the following is NOT a random sample of the population of people who subscribe to a particular magazine?
Verdich [7]

Answer:

D)

Step-by-step explanation:

Every tenth person will get it no matter what, every time. The order will not change.

4 0
2 years ago
Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
Dmitrij [34]

Answer:

V=9\pi\sqrt{3}

Step-by-step explanation:

In order to solve this problem we must start by graphing the given function and finding the differential area we will use to set our integral up. (See attached picture).

The formula we will use for this problem is the following:

V=\int\limits^b_a {\pi r^{2}} \, dy

where:

r=6-(6-3 sec(y))

r=3 sec(y)

a=0

b=\frac{\pi}{3}

so the volume becomes:

V=\int\limits^\frac{\pi}{3}_0 {\pi (3 sec(y))^{2}} \, dy

This can be simplified to:

V=\int\limits^\frac{\pi}{3}_0 {9\pi sec^{2}(y)} \, dy

and the integral can be rewritten like this:

V=9\pi\int\limits^\frac{\pi}{3}_0 {sec^{2}(y)} \, dy

which is a standard integral so we solve it to:

V=9\pi[tan y]\limits^\frac{\pi}{3}_0

so we get:

V=9\pi[tan \frac{\pi}{3} - tan 0]

which yields:

V=9\pi\sqrt{3}]

6 0
3 years ago
A scale drawing of a rectangular park measures 7.5 inches long and 4 inches wide. if the scale used for the drawing is 2.5 inche
klasskru [66]

Answer:

45 yards by 24 yards

Step-by-step explanation:

You would have to first find out how many 2.5 increments are in each of the two lengths. Then multiply that number by 15

6 0
2 years ago
Bhavik bought 333 liters of milk and 555 loaves of bread for a total of \$11$11dollar sign, 11. A month later, he bought 444 lit
AnnZ [28]

Let the price of 1 litre of milk be  x$

Let the price of 1 loaf of bread be y$

According to the problem

333x + 555y =11

444x+444y=10

On subtracting the two,

We get

(333x+555y=11) * 444

(444x+444y= 10) * 333

(-)     (-)         (-)

147852x + 246420y =4884

147852x + 147852y = 3330

(-)            (-)                  (-)

------------------------------                   

 98568y = 1554     

           y = 1554/98568     

              = 0.0157$          

                 =0.02$    

Price of 1 loaf of bread= 2 cents    

On putting the value of y 

333x + 555*0.0157 = 11333x  + 8.7135 = 11333x = 2.2865x = 2.2865/333x = 0.00068$   = 0.01$

Price of 1 litre of milk = 1 cent

1.5


6 0
3 years ago
Ms.Terry wants to hang Christmas lights around Mr.Conner’s desk next year. His desk is 6.5 feet long and 4.3 feet wide. What is
MArishka [77]

Answer:

21.6 feet

Step-by-step explanation:

Assuming the desk is a rectangular shape, you would find the perimeter of his desk.

x = 2(6.5 + 4.3)

OR

6.5 + 6.5 + 4.3 + 4.3

=21.6

Hope this helped! :)

8 0
3 years ago
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