The answer is 10,270. 3/5 of 49,080 is 29448 and 15\% of 49,080 is 7362. 29448+7362 is 36810 and 49080-36810=10270.
The length of BC = 72
Solution:
Given ΔABC and ΔDEF are similar triangles.
ΔABC ΔDEF
AB = 54, BC = n, EF = 12, DE = 9
Similar triangle theorem:
If two triangles are similar then the corresponding sides are proportional to each other.
Substitute the given values, we get
Do cross multiplication.
Divide both sides of the equation by 9.
⇒ BC = 72
Option B is the correct answer.
The length of BC = 72.
The value of 6X plus 2X over two when X equals three is 12
How can the equation be written?
The required equation based on the hints given is shown as below
(6X+2X)/2
when X=3
we need to substitute for the value of X in the above
((6*3)+(2*3))/2
The value of 6X plus 2X over two when X equals three is 2
In other words, the statement in the question is the same as 12
Find out more about the expression on:https://brainly.in/question/2389175
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<h3>
Answer:</h3>
$3,717.14
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Step-by-step explanation:</h3>
Compound interest is the interest on the principal funding as well as the interest itself.
Compound Interest Formula
Compound interest can be solved by plugging known values into a formula.
In this formula, the variables stand for different values.
- A = total amount
- P = principal amount
- r = rate as a decimal
- n = times compounded per time period
- t = time
So, for this question, we can plug in the values we are given and solve for P.
Identifying Known Values
First, let's find the exact numbers we are going to plug in.
- 6000 is the final amount we want, so A = 6000.
- 6%, the rate, is 0.06 as a decimal, so r = 0.06.
- Since interest is compounded each month per year, n = 12.
- The total time is 8 years, so t = 8.
Solving For P
Now we can plug all of these values in.
First, simplify the values within the parentheses and in the exponent through arithmetic.
Next, divide both sides by
*Note that the answer has been rounded to the nearest hundredth.
This means that you would need to deposit $3,717.14 into the account to have $6,000 in 8 years.