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jarptica [38.1K]
4 years ago
8

Of the 600 people at a music festival, 420 had attended the previous year. How many people out of 100 had attended the previous

year?
A: 60
B: 42
C: 70
D: 80

I think it is 60
Mathematics
2 answers:
Alex777 [14]4 years ago
8 0
100 * 420 / 600 = 70

answer: 70 people <span>out of 100 had attended the previous year</span>
Gnoma [55]4 years ago
6 0
100*420/600=420/6=70
The answer is C:70.
You might be interested in
Christian sold tickets to the game . Good seats were $5 each and poor seats cost $2 each. 210 people attended and paid $660. How
Sholpan [36]
People who purchased good seats will be labeled as a
people who purchased poor seats will be labeled as b
therefore...
5a + 2b = 660
a + b = 210
Now, all that has to be done is for the system to be solved.
-2(a+b=210)

5a + 2b = 660
-2a - 2a = -420

3a=240
a= 80
*3 people purchased good seats.

Now we can plug that number in

5(80) + 2b = 660
400 + 2b = 660
2b = 260
b = 130
*130 people purchased poor seats

5 0
3 years ago
The radius of the base of a cylinder is 38 mm and its height is 51 mm. Find the surface area of the cylinder in terms of π.
KIM [24]
C 6764
You need to find the total surface area which is 21249.73271
Then times each option (a,b,c,d) by pi to see if you get 21249.7321
6 0
4 years ago
Read 2 more answers
Plzzz be serious and be fast to
Lera25 [3.4K]

Answer:

i think its c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Fill in the table using this function rule.<br> y = 5x+4
olya-2409 [2.1K]
No idea man

Explanation: I don’t man I just wang pints
3 0
3 years ago
A waterpark sold 72 child tickets and 24 adult tickets. What percentage of the tickets sold one child tickets
castortr0y [4]

Answer:

1.042% of the total tickets sold 1 child ticket.

Step-by-step explanation:

As given,

A Water park sold 72 child tickets and 24 adult tickets.

So,

The total number of ticket sold by a Water park = Total child ticket sold + Total adult ticket sold

⇒The total number of ticket sold by a Water park = 72 + 24 = 96

Now,

The total child ticket sold = \frac{72}{96}×100% = 0.75×100% = 75%

Now, we get

72 child ticket sold % = 75

⇒ 1 child ticket sold % = \frac{75}{72} = 1.042%

So, we get

1.042% of the total tickets sold 1 child ticket.

6 0
3 years ago
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