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k0ka [10]
3 years ago
9

X(b+c)+3b+3c write the expression as a product of polynomials:

Mathematics
2 answers:
Luden [163]3 years ago
8 0

Answer:

(b+c)(X+3)

Step-by-step explanation:

X(b+c)+3b+3c

X(b+c)+3(b+c)

(b+c)(X+3)

kolbaska11 [484]3 years ago
5 0

Answer:

look at the picture above shown

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The heights of adult females are normally distributed. If you were to construct a histogram of 40 randomly selected​ women, what
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Answer:

d. The histogram would be approximately bell-shaped, and the normal quantile plot would have data points have follow a straight-line pattern.

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Since the variable is normally distributed, the histogram of women's height should be approximately bell shaped (if the data was obtained form a random sample).

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Answer:

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Solve sin 0 + 1 = cos20 on the interval 0 ≤ 0 < 2pi. Show work please!
yan [13]

Answer:

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Step-by-step explanation:

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We can factor out the sin(theta), since it's common in both terms:

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Because of the Zero Product Property, either

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Go back to your unit circle and find the values of theta where the sin is -1/2 in the interval.  They are:

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