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2 years ago

What is z- 4/4 +8 simplified?

Mathematics

1 answer:

vova2212 [387]2 years ago

3 0

Answer:

aw baby naw that not cool

Step-by-step explanation:

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Lim 1 + cos TX<br>5.<br>x>1 tanưrex

Brums [2.3K]

Answer: 1/2

$\lim_{x \to 1}\frac{1+cos \pi x}{tan^{2}\pi x }\\\\ = \lim_{x \to 1} \frac{1+cos\pi x}{\frac{sin^{2}\pi x }{cos^{2}\pi x } } \\\\\\= \lim_{x \to 1}\frac{cos^{2}\pi x(1+cos\pi x) }{sin^{2}\pi x } \\\\\\= \lim_{x \to 1} \frac{cos^{2}\pi x(1+cos\pi x)}{1-cos^{2}\pi x } \\\\= \lim_{x \to 1} \frac{cos^{2}\pi x }{1-cos\pi x} \\\\= \lim_{x \to 1}\frac{cos^{2}\pi .1 }{1-cos\pi .1}\\\\= \lim_{x \to 1}\frac{1}{1-(-1)}\\\\=\frac{1}{2}$

Step-by-step explanation:

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3 years ago

4-0.25+9.5h when g=10 and h=5

Furkat [3]

N sei só quero ponto

6 0

3 years ago

What are solutions for the equation x^2 + 9x =10

Vlad1618 [11]

Answer:

it's (-10,1)

Step-by-step explanation:

simplify then separate equations and last solve.

7 0

2 years ago

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Fifteen percent of the employees in a company have managerial positions, and 25 percent of the employees in the company have mba

Natali [406]

<h3>Given</h3>

.15 of employees are managers

.25 of employees are MBAs

.60 of managers are MBAs

(a) proportion of employees who are managers with MBA

(b) proportion of MBAs who are managers

<h3>Solution</h3>

(a) Your answer of 0.60×0.15 = 0.09 is correct

(b) 0.09 of the 0.25 of employees who are MBAs are managers. .09/.25 = 0.36

(c) No. P(MBA | manager) = 0.60 ≠ P(MBA) = 0.25

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The only calculation necessary is the one you did for part (a). Other answers can be based directly on the given data. The chart below is unnecessary.

4 0

3 years ago

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What is the volume of the composite figure? cubic inches

ZanzabumX [31]

4×7×3+1/3(7×3×(12-4))
=84+56
=140 cubic inches

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3 years ago

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What is z- 4/4 +8 simplified?​

What is z- 4/4 +8 simplified?