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Lina20 [59]
3 years ago
8

pls help!! this is due in like 5 mins :/. (i’ll give u brainiest if u don’t provide a link just pls help me!)

Mathematics
1 answer:
inna [77]3 years ago
5 0

Answer:

B

Step-by-step explanation:

They help support the tree in shallow soil so it does not fall over

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HELP!!! Does anyone understand???????????
vesna_86 [32]

Answer:

4.0

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3 years ago
Why did the inequality sign flip?
kumpel [21]

Answer:

We multiplied by a negative number (-8)

We divided by a negative number (-8)

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Multiplying or dividing both sides of an equation by a negative number changes the inequality of the equation, because it changes the sign of each side of the equation

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2 years ago
A coin is tossed 1000 times. If the probability of getting a head is 0.545, what is the probability of getting a tail?
prohojiy [21]

Answer:

0.454 duhhhhhhhhhhh

Step-by-step explanation:

4 0
3 years ago
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5.35/46= ? i hate my mah class cane someone help me
KatRina [158]

Answer:

0.7

Step-by-step explanation:

Glad to help :)

7 0
3 years ago
The branch manager of a clothing store is analyzing the average total bill of sale for his location. the national manager has co
nadya68 [22]

Using the Central Limit Theorem, the branch manager can be 95% certain that the sample mean will fall within $1.034 of the mean.

<h3>What does the Central Limit Theorem state?</h3>

  • It states that the sampling distribution of sample means of size n has standard deviation s = \frac{\sigma}{\sqrt{n}}.
  • By the Empirical Rule, 95% of the sample means fall within 2 standard errors of the mean.

In this problem, we have that the standard deviation and the sample size are given as follows:

\sigma = 10.34, n = 400

Hence the standard error is given by:

[tex]s = \frac{10.34}{\sqrt{400}} = 0.517.

Two standard errors is represented by:

2 x 0.517 = $1.034.

Hence, the branch manager can be 95% certain that the sample mean will fall within $1.034 of the mean.

More can be learned about the Central Limit Theorem at brainly.com/question/24663213

#SPJ4

5 0
2 years ago
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