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iogann1982 [59]
3 years ago
7

What is the coefficient of x4 in the expansion of (3x + 1)??

Mathematics
1 answer:
bulgar [2K]3 years ago
7 0
It would be O 945 that is the answer
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A shopkeeper has 2,625 markers. He would like to pack 25 markers in each box. How many boxes will he need?
Lerok [7]

Answer:

it's 105 boxes.

Step-by-step explanation:

hope this helps! and sorry for the person just trying to get points.

5 0
2 years ago
a man bought a motor at 400,000 Kenyan shillings in January 1999 it depreciated at a rate of 16% per annum if he value it six mo
Alexxx [7]

The value of the car is January 2003 is  $199,148.54.

<h3>What is the value of the car?</h3>

Depreciation is the rate of decline in the value of an asset with the passage of time.

The exponential equation that can be used to determine the value of the car is:

Value of the car = purchase value(1 - rate of decline)^time

400,000 x (1 - 0.16)^(2003 - 1999)

400,000 x (0.84^4) = $199,148.54

To learn more about depreciation, please check: brainly.com/question/15085226

#SPJ1

8 0
1 year ago
WHICH OF THE FOLLOWING COMPARISONS IS FALSE A. 4 LITERS &lt; 1 GALLON B. 1 FOOT &lt; 1 METER C. 25 GRAMS &lt; 1 OUNCE D. 10 KILO
Kisachek [45]
Ummm search it up on google it should be on there
4 0
2 years ago
A couple of college students frustrated with the current class registration process decide to survey 500 random students on camp
aleksklad [387]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Standard deviation = \sqrt{(n*p)(1 - p)}

Substitute the values in:

\sqrt{(500 *0.84)(1-0.84)} = 8.1975...

This can be rounded to give an approximate answer of 8.2

The answer is option A.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

8 0
3 years ago
A recipe calls for 1 cup of milk for every 4 cups of flour. Write the linear equation that describes this relationship.
yan [13]
The correct answer is y=4x
8 0
2 years ago
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