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LenKa [72]
3 years ago
10

P(x) = -x2 + 4x + 2. Find the x-coordinate of the vertex

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer: The answer of the vertex 2

Step-by-step explanation:

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Thank u :)!! for the help
Simora [160]

Answer:

$0.75

Step-by-step explanation:

Consider any one of the values given in the table.

Cost of 5 tickets = $3.75

So, cost of 1 ticket

= $3.75/5

= $0.75

Verification:

Verify the answer by other values.

Cost of 10 tickets = $7.50

So, cost of 1 ticket

= $7.50/10

= $0.75

Cost of 15 tickets = $11.25

So, cost of 1 ticket

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= $0.75

Cost of 20 tickets = $15.00

So, cost of 1 ticket

= $15.00/20

= $0.75

The cost of 1 ticket is same in all cases.

Hence, verified.

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3 years ago
(NEED HELP ASAP) A train covers the 1500 km distance from Amsterdam to Barcelona at an average speed of 90 km/h. If the train le
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1500km divided by 90km = 16.6666667, so therefore it is 16 hours and 36 minutes. add that to 9:30, it arrives at 2:06am on Wednesday.
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zepelin [54]

Answer:

area of a circle πr^2

r = 10/2 r = 5

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7 x 7 = 49

78.5 - 49 = 29.5

shaded region = 29.5 square cm

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D. data collection

Simply the act of collecting data from sample

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11.125 meters i think it helps

Step-by-step explanation:

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3 years ago
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