3 years ago

Given the following table, what is the quadratic equation?

Mathematics

1 answer:

rusak2 [61]3 years ago

7 0

Answer:

144322221111155554444444333222222

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Answer:

18.78

Step-by-step explanation:

x*(100%-8%)=17.28

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2 years ago

Segments CD, AB, and FG intersect at point E. Angle FEC is a right angle. Identify any pairs of angles that are complementary.

Dmitrij [34]

Answer:

F,D. C,D

Step-by-step explanation:

This is all I know the F and D make a right angle and the C,D make a 360 degree angle.

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ZanzabumX [31]

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3 years ago

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julia-pushkina [17]

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Step-by-step explanation:

We are given a normally distributed data.

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Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

$P(-1.6 \leq z \leq 1.6)\\= P(z \leq 1.6) - P(z \leq -1.6)\\\text{Calculating the value from standard normal table}\\= 0.9452 - 0.0548 = 0.8904= 89.04\%$

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