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Umnica [9.8K]
3 years ago
8

What is the value of the expression when a = 5, b = 4 , and c = 6?⁢ 4a2b−c .

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
6 0
That problem is not complete.

vfiekz [6]3 years ago
3 0

Answer:

The value of expression is 18.

Step-by-step explanation:

The following information is missing in the question. The correct expression is 4a+b - c

We are given the following expression:

4a+b - c

We have to find the value of this expression when a = 5, b = 4 and c = 6.

Putting these values we get,

4a+b - c\\=4(5)+4-6\\=20 + 4-6\\=18

The value of expression is 18.

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The mean for the standard normal distribution is 0, which means that z scores closer to 0 represent data points that are more likely to occur. Therefore it's reasonable to believe that rotten apples occur more often in shipments from Zippy's.
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3 years ago
Help with sons homework
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Answer:

5. Read below

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Step-by-step explanation:

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2 years ago
A string of decorative lights is 28 feet long. The first light on the string is 16 inches from the plug. If the lights on the st
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7 0
3 years ago
Alex needs to catch a train. The train arrives randomly some time between $1:00$ and $2:00$, waits for $10$ minutes, and then le
creativ13 [48]

The probability that the train will be there when Alex arrives is 5/18

If Alex arrives at any time after 1.20pm the chances that train will  be there is 1/3.

However  if alex arrives at 1.00pm exactly there is no chance the train will be arrive there.

The probability that the train will be there increase linearly to 1/3 as alex's arrival time moves from 1.00pm to 1.20pm.

By arranging the probabilities over the first 20 minutes to get a 1/6 chance the train will be there if alex arrives between 1.00pm to 1.20pm

we get the final answer by

=1/3( 1/6 + 1/3 + 1/3)

=5/18

So, the probability that the train will be there when Alex arrives is 5/18

Learn more about PROBABILITY here

brainly.com/question/24756209

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The scale factor between two similar shapes is 4. what is the scale factor of area
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I think the scale of the factor of area is 2
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Read 2 more answers
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