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3 years ago

Evaluate j/4 when j=12

Mathematics

2 answers:

lilavasa [31]3 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{j}{4} = \frac{12}{4} = 3$

4*3=12

3*4=12

12/4=3

12/3=4

Hope this helps ;) ❤❤❤

pantera1 [17]3 years ago

7 0

Answer:

We need to evaluate $\frac{j}{4}$ for j = 12.

First, we need to replace j by 12 on $\frac{j}{4}$ , so we get $\frac{12}{4}$ and now, we only need to divide:

$\frac{12}{4}=3$

So the result is 3

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what percentage of people choose baseball or soccer as their favorite sport there is a circle 25% play basketball 35% play footb

erma4kov [3.2K]

Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

Davis Construction is building a new housing development. They begin by mapping the development out on a coordinate grid. They p

Mandarinka [93]

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\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
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% (c,d)
&({{ 6}}\quad ,&{{ 3}})
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{{{ x_2}} + {{ x_1}}}{2}\quad ,\quad \cfrac{{{ y_2}} + {{ y_1}}}{2} \right)
\\\\\\
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3 years ago

A simple random sample of size n=10 is obtained from a population that is normally distributed with a mean of 40 and a standard

Eva8 [605]

Yes, the sampling distribution is normally distributed because the population is normally distributed.

A sampling distribution is a chance distribution of a statistic obtained from a larger variety of samples drawn from a specific populace. The sampling distribution of a given population is the distribution of frequencies of a variety of various outcomes that would probable occur for a statistic of a populace.

A sampling distribution is a probability distribution of a statistic this is obtained via drawing a huge variety of samples from a particular populace. Researchers use sampling distributions so that you can simplify the technique of statistical inference.

Solution :

mean = μ40

standard deviation σ σ= 3

n = 10

μx = 40

σ x = σ√n = 3/√10 = 0.9487

μ x = 4σ\x = 0.9487

σx = 0.9487

Yes, the sampling distribution is normally distributed because the population is normally distributed.

Learn more about sampling distribution here:- brainly.com/question/12892403

#SPJ4

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1 year ago