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Dimas [21]
4 years ago
15

Which table does not represent a proportional relationship?

Mathematics
2 answers:
expeople1 [14]4 years ago
8 0

Answer:

the first one

Step-by-step explanation:

i just did it on edgenuity

OleMash [197]4 years ago
7 0
Answer: the third one

Explanation: 12:2, 18:3, but 22 isn’t equivalent to 4
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Brad's Medicare levy was $1312.50. This was 1.5% of his taxable income.
Arisa [49]

Step-by-step explanation:

$1312.50×1.5%÷100

=20.25 that's taxable income

or

you can say $1312.50- 1.5%

=20.25

3 0
3 years ago
If θ is an angle in standard position and its terminal side passes through the point (4,3), find the exact value of \sin\thetasi
vivado [14]

Answer:

0.6

<em>I hope this helps you</em>

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3 0
3 years ago
Please help need the answer now
Maslowich
Month 1
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3 years ago
Given f'(x) = (x-4)(4-2x), find the x-coordinate for relative maximum on the graph of f(x)
antiseptic1488 [7]

Answer:

The coordinate of the relative maximum is x=4.

Step-by-step explanation:

Given that the derivative of the function f(x) is f'(x) = (x-4)(4-2x), the maxima and minima or the critical points can be found where f'(x)=0, that is:

f'(x) = (x-4)(4-2x)=0.

The solutions to this equation are x=4 and x=2.

Now, if the second derivative f''(x) for a function f(x)  is negative at a critical point, then the critical point is the relative maximum.

Therefore we want to see at which of the two critical points is f''(x) negative. The second derivative is:

\frac{\mathrm{d f'(x)}}{\mathrm{d}x}=f''(x)=-4(x-3).

Now f''(4) is -4, and f''(2) is +4, therefore we deduce that the relative maxium is located at x=4, because there the second derivative f''(x) is negative.

4 0
3 years ago
A box contains 10 items, of which 3 are defective and 7are non defective. Two items are randomly selected, one at a time, with r
lorasvet [3.4K]
Necessary and sufficient conditions for application of binomial distribution :
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4. all trials are random and independent of each other.

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3 years ago
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