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3 years ago

Overall grade 74.47 and the assignment is quiz is 10% how can i do the math if i made a 0

Mathematics

1 answer:

Tanya [424]3 years ago

5 0

If you get a 0 on it your grade will drop 5%

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Which of the following processes requires the production of gametes

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The answer would be B) Sexual Reproduction

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Ivan and Tanya share £150 in the ration 4 : 1

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Add the ratio to get total shares: 4 +1 = 5

Divide the total amount to share by the total shares:

150 / 5 = 30

Now multiply each set of shares by that:

4 x 30 = 120

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120-30 = 90 more

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3 years ago

Elena has $80 in a savings account. The interest rate is 5% per year and 1 point

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2 years ago

What is the completely factored form of t4 − 16?

Mashcka [7]

we know that

A difference of squares problem can be factored as follows:

$a^{2}-b^{2} =(a+b)(a-b)$

in this problem we have

$t^{4}-16$

Applying difference of squares

$t^{4}-16=(t^{2}-4)( t^{2}+4)$

the term

$(t^{2}-4)=(t+2)(t-2)$

substitute

$(t^{2}-4)( t^{2}+4)=(t+2)(t-2)( t^{2}+4)$

therefore

<u>the answer is</u>

$(t+2)(t-2)( t^{2}+4)$

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2 years ago

A beam of polarized light with intensity I0 and polarization angle θ0 strikes a polarizer with transmission axis θTA. What angle

11Alexandr11 [23.1K]

Answer:

θ $^{TA}$ - θ $^{0}$

Step-by-step explanation:

According to the theory of Malus, when a completely plane polarized light is incident on an analyzer, the intensity 'I' of the light wave transmitted by the analyzer is proportional to the square of the cosine of angle between the transmission axes of the polarizer and analyzer. Therefore:

Using the theory of Malus, we need to estimate the angle between the transmission axis θ $^{TA}$ and the polarization axis θ $^{0}$ .

Thus:

angle θ = θ $^{TA}$ - θ $^{0}$

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3 years ago