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TEA [102]
2 years ago
15

Please help me its confusing

Mathematics
2 answers:
Ghella [55]2 years ago
8 0

Answer:

tax rate is 0.06/per 1$

26.5$ is the cost of a 25$ lamp

Step-by-step explanation:

25x0.06=1.5

25+1.5=26.5

AlladinOne [14]2 years ago
6 0

Answer:

$26.50

Step-by-step explanation:

If tax is 0.72 for 12.00, divide 0.72 by 12 to find the percent.

You get 0.06, or 6% tax rate.

Lamp is $25, 6% of 25 is:

0.06 * 25 = $1.50

Add $1.50 to $25 and the price of lamp is $26.50

Mark as brainliest please

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5 0
2 years ago
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prisoha [69]

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8 0
3 years ago
The hours of daylight, y, in Utica in days x from January 1, 2013 can be modeled by the equation y = 2.89sin(0.0145x-1.40) + 10.
Pie

Answer:

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Step-by-step explanation:

Given

y = 2.89\sin(0.0145x-1.40) + 10.99.

Required

Hours of sunlight on Feb 21, 2013

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y = -1.740 + 10.99.

y = 9.25

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7 0
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