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2 years ago

Find the lateral surface area of the prism below in square yards.

Mathematics

1 answer:

denis-greek [22]2 years ago

7 0

Answer:

Step-by-step explanation:

Answer: 14*2 * 3

=> 6 * 14

<h2>=> 84</h2><h2></h2><h2>Please mark as brainliest for further answers :)</h2>

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A nutrition laboratory tested 25 "reduced sodium" hotdogs of a certain brand, finding that the mean sodium content is 310 mg wit

inessss [21]

Answer:

The 95% confidence interval is $295.9 < \mu< 324.1$

A 95% level of confidence mean that there is 95% chance that the true population mean will be in this interval

Step-by-step explanation:

From the question we are told that

The sample size is $n = 25$

The mean is $\= x = 310 \ mg$

The standard deviation is $\sigma = 36 \ mg$

Given that the confidence level is 95% then the level of significance is mathematically represented as

$\alpha = 100 - 95$

=> $\alpha = 5\%$

=> $\alpha = 0.05$

Next we obtain the critical value of $\frac{\alpha }{2}$ from the normal distribution table , the value is

$Z_{\frac{\alpha }{2} } =Z_{\frac{0.05 }{2} } = 1.96$

Generally the margin of error is mathematically represented as

$E = Z_{\frac{\alpha }{2} } * \frac{\sigma }{\sqrt{n} }$

substituting values

$E = 1.96 * \frac{36 }{\sqrt{25} }$

$E = 14.1$

The 95% level of confidence interval is mathematically represented as

$\= x - E < \mu$

substituting values

$310- 14.1 < \mu< 310+ 14.1$

$295.9 < \mu< 324.1$

The 95% level of confidence mean that there is 95% chance that the true population mean will be in this interval

6 0

3 years ago

What is an equation of the line that passes through the points (0, 0) and (- 4, - 5) ?

Margarita [4]

Answer:

y=5/4x

Step-by-step explanation:

(A fraction)

4 0

3 years ago

What does it mean his average per game but it does not tell me how many games

Mrac [35]

The correct answer would be that if Dimitri improves his average by 1, he would have a 13.375 rebound per game average.

Although they don't tell you how many games he place, we can still solve. This is because we are adding an average to an average and therefore don't need to know totals.

12.375 + 1 = 13.375

8 0

3 years ago

Plssss helppppp!!!!!!!!!

Ira Lisetskai [31]

Answer:

it is two because one apple plus one apple equals two

it is 2

8 0

3 years ago

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If one pound is $4.40 how much is 3/8's of a pound?

baherus [9]

Answer:

1.65

Step-by-step explanation:

you said one pound is $4.40

and that how much is 3/8 of a pound

so 3/8 multiplied by 4.40

8 0

3 years ago

Read 2 more answers

Find the lateral surface area of the prism below in square yards. ​

Find the lateral surface area of the prism below in square yards.