4 years ago

Who discovered the world's smallest Glacier

Mathematics

1 answer:

dalvyx [7]4 years ago

6 0

Me, i discovered it.

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The nth term of a sequence is 3n2/2

Anna71 [15]

Question:

The nth term of a sequence is $\frac{3n^2}{2}$ . Find the fifth term of the sequence

Answer:

The 5th term of the sequence is 37.5

Step-by-step explanation:

Given

$nth\ term = \frac{3n^2}{2}$

Required

Find the 5th term

To find the 5th term, we simply substitute 5 for n in the above expression.

This gives

$5th\ term = \frac{3 * 5^2}{2}$

$5th\ term = \frac{3 * 5 * 5}{2}$

$5th\ term = \frac{75}{2}$

$5th\ term = 37.5$

<em>Hence, the 5th term of the sequence is 37.5</em>

3 0

3 years ago

Exhibit 10-7 In order to estimate the difference between the average hourly wages of employees of two branches of a department s

Leokris [45]

Answer:

$E(x)=1$

Step-by-step explanation:

From the question we are told that:

Sample mean 1 $\=x_1=$9$

Sample mean 1 $\=x_2=$8$

Sample standard deviation 1 $\sigma_1 = $2$

Sample standard deviation 1 $\sigma_2 = $1$

Generally the equation for Point estimate is mathematically given by

$E(x)=\=x_1-\=x_2$

$E(x)=9-8$

$E(x)=1$

8 0

3 years ago

Frank and his family are going to the grand opening of the circus there is a special price on tickets this weekend tickets cost

Harrizon [31]

Answer:

$60

Step-by-step explanation:

36/0.6 = 60

60 x 0.6 = 36

I hope that's correct? :)

8 0

3 years ago

Find the quotient. Round to the nearest hundredth,5,434 divided by 12

Volgvan

Answer:

452.83

Step-by-step explanation:

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3 years ago

(+2) + (-2) = 0

FromTheMoon [43]

Hi there !!

The sum of two numbers is the number obtained by adding two given numbers. However, the opposite numbers are two numbers whose sum is equal to 0.

Example : (+3) + (-3) = 0

The answer is :

(+2) + (-2) = 0 because (-2) is the additive inverse of (+2).

• It was nice to help you, Jrlorena!

3 0

3 years ago