The club can buy 5 computers with $3472
Step-by-step explanation:
The number of computers which can be bought from the given amount will be calculated by dividing the amount by price of one computer.
Given
Total amount = $3472
Price of one computer =$680
The number of computers will be:
As the number of an item cannot be in decimal it will be rounded off to 5.
The club can buy 5 computers with $3472
Keywords: Price per unit, pricing
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Interesting question. Let the 2 unknown sides be x and x+1.
Then (11 m)^2 + x^2 = sum of the squares of the 2 shortest sides
= (x+1)^2
121 + x^2 = x^2 + 2x + 1. Then 121 = 2x + 1, and 2x = 120, or x = 60.
Then the hyp. has length 60+1= 61.
We must check these results. Using the Pyth. Thm. (a^2 + b^2 = c^2),
11^2 + 60^2 = 61^2
121 + 3600 = 3721 This is true, so our answers are correct.
The longer side is 60 and the hyp. has length 61.
If an equation shows a relationship between x and y in which the value of y is dependent upon the value of x, y is known as the dependent variable and is sometimes referred to as 'function<span>(x)' or f(x). The final solution of the equation, y, depends on the value of x, the independent variable which can be changed.
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6+7(n)=4
7n+6=4
If they ask you to solve for n you subtract 6 on each side giving you
7n=-2
Divide by 7
n= -2/7
You’re welcome. Let me know if you have questions