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3 years ago

Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function

Mathematics

1 answer:

geniusboy [140]3 years ago

3 0

Answer:

(1,3) is the answer if this is question because you haven't given graph.

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A boat costs $19,200 and decreases in value by 12% per year. How much will the boat be worth after 5 years?

Scilla [17]

The boat will be worth $10,132.45 after 5 years.

Year 12% Value
0 $19,200
1 2,304 16,896
2 2,027.52 14,868.48
3 1,784.22 13,084.26
4 1,570.11 11,514.15
5 1,381.70 10,132.45

OR YOU CAN JUST DO IT LIKE THIS.

100% - 12% = 88% / 100% = 0.88

$19,200 * 0.88 * 0.88 * 0.88 * 0.88 * 0.88 = 10,132.4528

0.88 is multiplied 5 times to the original cost because 88% of the previous year's value will be the basis for the 12% decrease in value.

6 0

3 years ago

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PLEASE HELP ME, IM TIMED, ILL GIVE BRAINLIEST, AND 150 POINTS<br>

amid [387]

Answer:

what is the question? Maybe then I can help :)

Step-by-step explanation:

6 0

3 years ago

A marketing organization claims that none of its employees are paid minimum wage. If a hypothesis test is performed that fails t

Ganezh [65]

Answer:

It should be concluded that the statistical evidence, contained in the sample taken, is not sufficient to state that none of the employees of the marketing organization receives the minimum wage, that is, that the proportion of employees receiving minimum wage is greater than zero.

Step-by-step explanation:

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4 years ago

Question 13 Multiple Choice Worth 4 points)

Sveta_85 [38]

Answer:

Use a compass to create the distance between midpoints

Step-by-step explanation:

I took the test and got it right

7 0

3 years ago

Solve x2 = 12x – 15 by completing the square. Which is the solution set of the equation?

Nady [450]

For this case we have the following polynomial:
$x ^ 2 = 12x - 15
$
The first thing to do is to place the variables on the same side of the equation.
We have then:
$x ^ 2 - 12x = -15
$
We complete the square by adding the term (b / 2) ^ 2 on both sides of the equation.
We have then:
$x ^ 2 - 12x + (-12/2) ^ 2 = -15 + (-12/2) ^ 2
$
Rewriting we have:
$x ^ 2 - 12x + (-6) ^ 2 = -15 + (-6) ^ 2

x ^ 2 - 12x + 36 = -15 + 36
 
(x-6) ^ 2 = 21$
$x-6 =+/- \sqrt{21}$
Therefore, the solutions are:
$x = 6 - \sqrt{21}$
$x = 6 + \sqrt{21}$
Answer:
the solution set of the equation is:
$x = 6 - \sqrt{21}$
$x = 6 + \sqrt{21}$

3 0

3 years ago

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