3 years ago

Which decimal value is equivalent to 1/12

Mathematics

1 answer:

wariber [46]3 years ago

6 0

Answer:

0.0833

Step-by-step explanation:

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In the set of ordered pairs {(1, 3), (-6, 0), (3, 11)}, the range is:

Artemon [7]

The range is the set of the second values in the oredered pairs)

so Its c.

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3 years ago

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Solve for x or find x

ratelena [41]

the answer is x= 4

AB and CD are the same length

8x-1 =31

8x=32

x=4

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3 years ago

Help me please!!!!!!

olya-2409 [2.1K]

3276800/8 = 409600 (how many bacteria in an hour)

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3 years ago

Refer to the previous exercise. The researchers wanted a sufficiently large sample to be able to estimate the probability of pre

Maru [420]

Answer:

The large sample n = 117.07

Step-by-step explanation:

Step(i):-

Given that the estimate error (M.E) = 0.08

The proportion (p) = 0.75

q =1-p = 1- 0.75 =0.25

Level of significance = 0.05

Z₀.₀₅ = 1.96≅ 2

Step(ii):-

The Marginal error is determined by

M.E = $\frac{Z_{0.05} \sqrt{p(1-p)} }{\sqrt{n} }$

$0.08 = \frac{2 X \sqrt{0.75(1-0.75)} }{\sqrt{n} }$

Cross multiplication , we get

$\sqrt{n} = \frac{2 X \sqrt{0.75(1-0.75)} }{0.08 }$

√n = $\frac{2 X0.4330}{0.08} = 10.825$

squaring on both sides , we get

n = 117.07

Final answer:-

The large sample n = 117.07

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3 years ago

Find the measure of angles A and B in the diagrams below.

Karolina [17]

Answer:

A = 147°

B = 33°

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