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3 years ago

A total of

2 answers:

5 0

Let x be the number of adult tickets sold, such that 2x is the number of student tickets sold.

2x + x = 384, since the number of adult and student tickets add up to the total number of tickets.
3x = 384
x = 128

So, there are 128 adult tickets, leaving 256 student tickets sold.

densk [106]3 years ago

4 0

I believe it is 128. I may be wrong but if there are 384 tickets sold and there were 2 times more student tickets sold than adult then there are 128 tickets lift over to be adult tickets

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Can someone explain ?

Vika [28.1K]

Answer:

see below

Step-by-step explanation:

sqrt(90)

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8 0

3 years ago

the total attendance at a concert in a theater hall was 1500, of this total 400 were children,850 were women , and the remaining

AleksandrR [38]

Answer:

Below!

Step-by step explanation:

We know that:

400 + 850 + m = 1500

Solution of Question A:

Percent of children: Total children/Total attendance

=> 400/1500
=> 4/15
=> 0.27 (Rounded to nearest hundredth)
=> 0.27 x 100
=> 27%

Hence, the percent of children is about 27%.

Solution of Question B:

Percent of women: Total women/Total attendance

=> 850/1500
=> 85/150
=> 17/30
=> 17/30 x 100
=> 17/3 x 10
=> 170/3
=> 56.67%

Hence, the percent of women is 56.67%.

Solution of Question C:

400 + 850 + m = 1500
=> 1250 + m = 1500
=> m = 1500 - 1250
=> m = 250

Percent of men: Total men/Total attendance

=> 250/1500
=> 1/6
=> 0.17 (Rounded to nearest hundredth)
=> 0.17 x 100
=> 17%

Hence, the percent of men is about 17%

Hoped this helped.

$BrainiacUser1357$

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2 years ago

3^3/5-2 -(4-2)^2/2 If it doesn’t compute it’s my fault.

lara31 [8.8K]

Answer:

Step-by-step explanation:

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3 years ago

When asked their favorite color, 9 students said blue, 14 students said orange, 6 students said red, and 2 students said green.

Vitek1552 [10]

Its would be orange because only two people liked it out of all the kids asked.

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3 years ago

3 pounds of lawn seeds cover 1800 ft.². How many 4 pound bags are needed to cover 8400 ft.²

vlada-n [284]

1800/3 = 600
Every pound covers 600 square feet
8400/600 = 14
14/4 = 3.5 (round up) so it would become 4.


You would need 4 bags.

I hope this helps!

6 0

4 years ago