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Marysya12 [62]
4 years ago
7

BRAINLIEST AND 20 POINTS

Mathematics
2 answers:
Andrew [12]4 years ago
4 0
The answer is the third one :)
Ne4ueva [31]4 years ago
3 0

Answer:

C!

Step-by-step explanation:

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Simplify (7p)^3 please thanks!
Talja [164]

Answer:

how

Step-by-step explanation:

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3 years ago
Compound interest compounded quarterly is given every ______ months. *<br> 1 point<br> 1<br> 3<br> 6
Ipatiy [6.2K]

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3 months

a quarter is a period of three months

Step-by-step explanation:

7 0
3 years ago
Tickets for the basketball game were sold at $4.00 for adults and $2.50 for students. If 320 tickets were sold for a total of $1
makkiz [27]

The problem based on condition are solved using the unknown variables. The number of tickets sold to the student are 120 and the number of tickets sold to the adults are 200.

Given information-

The price of the tickets for the basketball game for adults is $4.00.

The price of the tickets for the basketball game for students is $2.50.

<h3>Variables</h3>

Variables are the unknown and the value of the variables depend on the other variables in the equation. The above problem can be solved defining the variables from the given condition.

Let the total tickets purchased by the students is<em> x</em> and the total tickets porches by the adults is <em>y.</em>

As the total tickets sold for the game is $320. Thus,

\begin{aligned}\\&#10;x+y&=320\\&#10;y&=320-x\\&#10;\end                    .......1

Now as the total money with ticket selling is $1100. Thus,

2.5x+4y=110

Keep the value of u from the equation 1 in the above equation. We get,

\begin{aligned}&#10;2.5x+4(320-x)&=1100\\&#10;2.5x+1280-4x&=1100\\&#10;-1.5x&=1100-1280\\&#10;-1.5x&=-180\\&#10;x&=\dfrac{180}{1.5} \\&#10;x&=120\\&#10;\end

Thus the number of tickets sold to the student are 120.

Keep this value in equation 1,

y=320-x\\&#10;y=320-120\\&#10;y=200

Thus the number of tickets sold to the adults are 200.

Hence the number of tickets sold to the student are 120 and the number of tickets sold to the adults are 200.

brainly.com/question/787279

8 0
3 years ago
Read 2 more answers
Leah likes the number 400 but not 500. She likes 900 but not 999.
Natali [406]

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1,200

4 0
3 years ago
NEED HELP DUE IN 10 MINUTES!!!
slavikrds [6]
Where is the question? I would be more than happy to help you but you did not post a question
3 0
3 years ago
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