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3 years ago

12

54 months = _____ years 5.4 years 4 years 4.5 years 5 years

2 answers:

riadik2000 [5.3K]3 years ago

8 0

Answer:

C 4.5 years

Step-by-step explanation:

54 divided by 12 ( because 12 months is a single year) is 4 years and 6 months and since 6 months is half of twelve months your answer would be 4.5 years.

yKpoI14uk [10]3 years ago

6 0

The answer would be x=2936.7

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What is 36 to 21 ratio in simplest form?

OLga [1]

36:21 in simplest form is 12:7, because 3 goes into both 36 and 21. Simplifying ratios is essentially the same thing as simplifying fractions. Once we have 12:7, we can't reduce any further, because 7 is prime.

Hope this helps!

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3 years ago

Which inequality is true?

ICE Princess25 [194]

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3 years ago

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Below is the five-number summary for 144 hikers who recently completed the John Muir Trail (JMT). The variable is the amount of

bearhunter [10]

Answer:

The IQR is given by:

$IQR = Q_3 -Q_1 = 28-18= 10$

If we want to find any possible outliers we can use the following formulas for the limits:

$Lower= Q_1 - 1.5 IQR$

$Upper= Q_3 + 1.5 IQR$

And if we find the lower limt we got:

$Lower= Q_1 - 1.5 IQR= 18-1.5*10 = 3$

$Upper= Q_3 + 1.5 IQR= 28+1.5*10= 43$

So then the left boundary for this case would be 3 days

Step-by-step explanation:

For this case we have the following 5 number summary from the data of 144 values:

Minimum: 9 days

Q1: 18 days

Median: 21 days

Q3: 28 days

Maximum: 56 days

The IQR is given by:

$IQR = Q_3 -Q_1 = 28-18= 10$

If we want to find any possible outliers we can use the following formulas for the limits:

$Lower= Q_1 - 1.5 IQR$

$Upper= Q_3 + 1.5 IQR$

And if we find the lower limt we got:

$Lower= Q_1 - 1.5 IQR= 18-1.5*10 = 3$

$Upper= Q_3 + 1.5 IQR= 28+1.5*10= 43$

So then the left boundary for this case would be 3 days

6 0

3 years ago

Plz answer hurry. 20 points for right answer

lapo4ka [179]

Did You Figure This Out I Need Help Too. Lol

3 0

3 years ago

Read 2 more answers

An effervescent tablet has the following formula: acetaminophen 325 mg, calcium carbonate 280 mg, citric acid 900 mg, potassium

Oksana_A [137]

Answer: a) 2.27 g and b) 15384

Step-by-step explanation:

Given : An effervescent tablet has the following formula:

acetaminophen 325 mg,

calcium carbonate 280 mg,

citric acid 900 mg,

potassium bicarbonate 300 mg, and

sodium bicarbonate 465 mg.

a) When we add all quantities together , we get

The total weight of the ingredients in each tablet = $325 +280+900+300+465=2270$

Since, 1 gram = 1000 mg

Then, $1\ mg=\dfrac{1}{1000}\ g$

Now, $2270\ mg=\dfrac{2270}{1000}\ g=2.27\ g$

∴ The total weight of the ingredients in each tablet = 2.27 g

b. 1 kg = 1000g and 1 g = 1000 mg

Then, 1 kg = $1000\times1000=1000,000\ mg$

⇒ 5 kg = 5000,000 mg

Now, The number of tablets could be made with a supply of 5 kg of acetaminophen will be :

$\dfrac{5000000}{325}=15384.6153846\approx15384$

Hence, the number of tablets could be made with a supply of 5 kg of acetaminophen= 15384

3 0

3 years ago