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3 years ago

Which number has a 3 with a value that is 100 times greater than the value of 3 in 20.342 ?

Mathematics

2 answers:

worty [1.4K]3 years ago

3 0

Answer:

108.173

Step-by-step explanation:

riadik2000 [5.3K]3 years ago

3 0

108.173 has a 3 with a value that is 100 times greater than the value of 3 in 20.342

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Solve for n: a= p(1+nr)

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3 years ago

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Roman has 2 red pencils in his backpack if this is 25% of the total number of pencils how many pencils are in his backpack. you

lys-0071 [83]

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3 years ago

What is the value of e to five decimal places

notsponge [240]

Using google calculator you can see that

e≈2.7 1 8 2 8 182846.....

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3 years ago

A recent survey indicated that the average amount spent for breakfast by business managers was $9.33 with a standard deviation o

olasank [31]

Answer:

$t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}$ (1)

Replacing the info given we got:

$t=\frac{9.41-9.33}{\frac{0.24}{\sqrt{81}}}=3$

Step-by-step explanation:

Information given

$\bar X=9.41$ represent the sample mean

$s=0.24$ represent the sample standard deviation

$n=81$ sample size

$\mu_o =9.33$ represent the value to verify

$\alpha=0.05$ represent the significance level

t would represent the statistic

$p_v$ represent the p value

Hypothesis to test

We want to test if the true mean is higher than 9.33, the system of hypothesis would be:

Null hypothesis: $\mu \leq 9.33$

Alternative hypothesis: $\mu > 9.33$

The statistic is given by:

$t=\frac{\bar X-\mu_o}{\frac{s}{\sqrt{n}}}$ (1)

Replacing the info given we got:

$t=\frac{9.41-9.33}{\frac{0.24}{\sqrt{81}}}=3$

4 0

4 years ago

3) Find the length of a rectangular lot with a perimeter of 92 m if the length is 8 m more than

Nikolay [14]

Answer:

26 m

Step-by-step explanation:

Perimeter = 92 m

Length = 8 m more than width

Width: 20 m

Therefore,

<h2>length=26 m</h2>

4 0

4 years ago