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Nata [24]
2 years ago
7

On a certain hot​ summer's day, 769 people used the public swimming pool. The daily prices are $1.25 for children and $2.50 for

adults. The receipts for admission totaled $1447.50. How many children and how many adults swam at the public pool that​ day?
Mathematics
1 answer:
pickupchik [31]2 years ago
6 0
579 adults and 190 children I’m pretty sure this is right
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Find the selling price of a $270 bicycle with a 24% markup.
lisov135 [29]
1 percent of $270 is 2.70 (you just move the decimal point). then multiply your 1 percent by 24 and you have the answer. I get $64.80, doing it on paper.
Add the 24 percent to the original price and you have your retail price: $334.80.  If you have a calculator, check my maths.
6 0
3 years ago
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What is the solution to<br> 4/5=20/(x-5)?<br> answer please
viktelen [127]

Answer:

x =30

Step-by-step explanation:

in order to evaluate the solution 4/5=20/(x-5)?

solution

the first step to take is to cross multiply

4/5=20/(x-5)

we have,

5 x 20 = 4 ( x -5)

100 = 4x - 20

combine the like terms

100+20 = 4x

120 = 4x

divide both sides by the coefficient of x

120/4 = 4x/4

30 = x

x =30

therefore the value of x in the expression 4/5=20/(x-5)? is 30

3 0
3 years ago
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#1.3 Find the coordinates of the midpoint of the segment with the given endpoints.
tangare [24]
When we are looking for the mid point, we are looking for a point that is an equal distance from point R and S.

Since the x value has no change, we can ignore it.

For the y value, we want to simply find the difference between the points (7 - 1 = 6) and then divide that value by 2 (6 / 2 = 3).

You can then subtract that value from the higher Y value, where you will get 4.

Leaving you with the coordinate (3,4)

Hope this helped. There are definitely more ways you could find to solve this, but this works best for this problem.
5 0
1 year ago
Please help me answer this I'm having trouble
Alex777 [14]
The first one and the last one are correct.
6 0
3 years ago
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Marc sold 400 tickets for the school play. Student tickets cost $2 and adult tickets cost $4.Marc’s sales totaled 1500. How many
dangina [55]

Answer:175 adult and 400 kid tickets

Step-by-step explanation:

400 *2 =800 then 1500 -800 = 700 then 700 ÷ 4 = 175 so then to check my work 800+700 = 1500

7 0
3 years ago
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