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andreev551 [17]
3 years ago
5

[WILL GIVE BRAINLIIEST! PLEASE HELP!!] In the first week of​ July, a record 1,040 people went to the local swimming pool. In the

second​ week, 105 fewer people went to the pool than in the first week. In the third​ week, 145 more people went to the pool than in the second week. In the fourth​ week, 196 fewer people went to the pool than in the third week. What is the percent decrease in the number of people who went to the pool over these four​ weeks?
Mathematics
1 answer:
inysia [295]3 years ago
6 0

Answer:

13

Step-by-step explanation:

I'm just here for da points can I still get brainliitest?

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vodomira [7]
Hello,
multiple of 9 betheen 50 and 99 are :54,63,72,81,99
and 54,72  are even.
5-4=1 and not 5
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72 is the number searched.
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3 years ago
CAN SOMEONE JUST CHECK MY ANSWER?
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you are absolutely correct .........

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AlladinOne [14]

Answer:

(1,6) & (7,0)

Step-by-step explanation:

y = -x + 7

y = -0.5(x - 3)² + 8

To solve the system, solve these two equations simultaneously

-x + 7 = -0.5(x - 3)² + 8

-x + 7 = -0.5(x² - 6x + 9) + 8

-x + 7 = -0.5x² + 3x - 4.5 + 8

0.5x² - 4x + 3.5 = 0

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x(x - 7) - (x - 7) = 0

(x - 1)(x - 7) = 0

x = 1, 7

y = -1 + 7 = 6

y = -7 + 7 = 0

(1,6) (7,0)

Since the system has two distinct solutions, the line and the curve meet at two distinct poibts9: (1,6) & (7,0)

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How is finding distances in a coordinate plane helpful to an archaeologist?
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What is the answer to how do
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The graph shows the relationship between the number of pounds of oranges purchased and the total oost of oranges what is the cos
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