URGENT!!!
What is the coefficient of the x4-term in the binomial expansion of (x + 3)12?
Answers
For anyone who needs this answer or for future math students... The answer is D: 12C8(3)^8
Reason:
I got it correct on Edge
Term in x^4 =195*6561=3247695
3^(12-4)=3^8=6561
4P12=12*11*10*9/4!=495
Related Questions
Robert has 12 coins totaling $1.45. None of his coins is larger than a quarter. Which ofthe following cannot be the number of quarters he has?
Assuming that fill in the following table.
Mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Round off your answers to the nearest half-dollar.
What is the true solution to 2 In 4x= 2 In 8
Answers
Final Answer:
The expression 4a - 3b + c, when a = 2, b = 3, and c = 5, evaluates to 4.
Explanation:
To evaluate the expression 4a - 3b + c when a = 2, b = 3, and c = 5, we substitute these values into the expression:
Substitute the values of a, b, and c into the expression:
4(2) - 3(3) + 5
Perform the operations in order:
8 - 9 + 5
Calculate the final result:
-1 + 5 = 4
So, the expression evaluates to 4 when a = 2, b = 3, and c = 5.
Substituting values into expressions: When you have variables in an expression, you can substitute specific values for those variables to find the result. This is a fundamental concept in algebra and mathematics in general, used for solving equations and evaluating expressions.
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Answer:
4
Step-by-step explanation:
given the expression
4a - 3b + c ← substitute a = 2, b = 3, c = 5 into the expression
= 4(2) - 3(3) + 5
= 8 - 9 + 5
= - 1 + 5
= 4
Answers
Working:
We need to use inverse trigonometric functions to evaluate the angle
Note that tan(Θ)=o/a where
o=opposite side & a=adjacent side (the last being the hypotenuse)
The inverse being Θ=arctan(o/a)
We substitute the given sides to get Θ=arctan(4/4.1)
Put this into the calculator and the result is ≈ 44.2926806315
Rounded off to 2 decimal places: Θ≈44.29
N.B. arctan usually appears on a calculator as tan to the power of -1
Answers
Answer:
6a^8/3a^4= (6/3)= 2
a^8/a^4= a^4
2a^4
(6/3)(a^8/a^4)= 2a^4
(6/3)(a^(8-4))= 2a^4
Step-by-step explanation:
Lookattheattachedpicture⤴
Hopeitwillhelp...:)
Answers
to add fractions, you have to have a common denominator.....
that being said....a common denominator of
So change the fractions...
and
Now, you can add..
Thus, your answer.
$792.00
$839.95
$1134.50
Answers
The percentage is calculated by dividing the required value by the totalvalue and multiplying by 100.
Cost of the diningset = $785
Salestax = 7%
7% of $785 = $54.95
Purchase cost = Cost + sales tax
The cost to purchase the diningset is $839.95
Option C is the correct answer.
What is a percentage?
The percentage is calculated by dividing the required value by the totalvalue and multiplying by 100.
Example:
Requiredpercentagevalue = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Cost of the diningset = $785
Salestax = 7%
Purchase cost = Cost + sales tax
Cost to purchase the diningset.
= $785 + 7% of %785
= 785 + 7/100 x 785
= 785 + 54.95
= $839.95
Rounding to the nearestcent,
= $840
Thus,
The cost to purchase the diningset is $839.95
Option C is the correct answer.
Learn more about percentages here:
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Answers
So this means that we need to count:
200 000 ÷4 000
here's a trick:
if you divide two numbers with many 0s at the end, you can always erase the SAME mount of 0s at the end (this is equivalent to dividing by 10).
so
200 000 ÷4 000
is equivalent to :
200 ÷4
which is 50! (4*50=200)
so the answer is that each share was worth 50 dollars.
The par value of each share is if the Waverly Brush Company issued 4,000 shares of common stock worth $200,000.00 total.
Further Explanation:
Given:
The Waverly Brush Company issued 4,000 shares.
The common stock worth is
Calculation:
The given worth of the common stock is
The total number of shares that Waverly Brush Company issued is 4,000.
The par value of each share can be calculated as follows,
The value of each share is
The par value of each share is if the Waverly Brush Company issued 4,000 shares of common stock worth $200,000.00 total.
Learn more:
- If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard brainly.com/question/2479097.
- Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters?brainly.com/question/1446243.
Answer details:
Grade: High School
Subject: Mathematics
Chapter: Conic sections
Keywords: company, issue, 4000 share, shares, common stock, stock amount, par value share amount, worth, Waverly Brush Company, market value, par value.