Which statistic can be used to determine the probability of variances occurring? a. Binomial Statistic b. Poisson Statistic c. Moving Average Statistic d. Chi-Square statistic

Answer: 28

Step-by-step explanation:

To find the common denominator, you want to find the least common multiple of 4 and 7. The easiest way to do this is to multiply the denominators.

4*7=28

Therefore, the common denominator is 28.

Final answer:

The common denominator of the fractions 8/7 and 2/4 is 28. This is found by multiplying the original denominators together, as this resulting product can be evenly divided by both original denominators.

Explanation:

The question is asking for the common denominator of two fractions, 8/7 and 2/4. A common denominator is a number that both denominators can divide into evenly.

To find this, let's first look at the denominators of your two fractions. We have 7 and 4 as the denominators.

Start by multiplying these two numbers together to give 28. Indeed, both 7 and 4 can divide into 28 evenly (7*4=28, 4*7=28) so, 28 is a common denominator for these two fractions.

Therefore, the common denominator of 8/7 and 2/4 is 28.

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Answer:

164 tiles

Step-by-step explanation:

Per the above details, we will require tiles along all the sides of the swimming pool ,hence the circumference of the pool is denoted as;

= 2(wide + long)

Wide = 30 feet

Long = 50 feet

Circumference = 2(30 + 50)

Circumference = 2(80)

Circumference = 160.

It means that minimum of 160 tiles of 1 ft length is required, however, we will also require tile on each of the corners(4), total equals

= 160 + 4

= 164 tiles

A total of 164 tiles are there surrounding the pool.

Just substitute..

y=3x for X

y=3(-1)

y=3(0)

y=3(1)

y=3(2)

y=3(3)

then what you get for y just plot it