Factor x^2-5x-24 i need help to figure this out
1 answer:
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The length of the hypothenuse or the value of x is equal to 19.53
Data;
- hypothenuse = x
- adjacent = 11.2
- opposite = 16
To solve this problem, we have to use Pythagoras's theorem which is used to find the missing side in a right angle triangle if we have at least two sides.
The formula for this is
Let's substitute the values and solve for the missing side
The length of the hypothenuse or the value of x is equal to 19.53
Learn more Pythagoras theorem here;
Answer:
The duty he has to pay is 156.25$.
Step-by-step explanation:
We know that for foreign-made vehicles imported into the U.S., whether new or used, either for personal use or for sale, are generally dutiable at the following rates: Cars: 2.5%.
From task we know that the Fiat car abroad that cost him $6,250.
We have the following proportion:
The duty he has to pay is 156.25$.
Answer:
The exact charge per cubic foot of water usage is 4 Cents.
Step-by-step explanation:
Let the per cubic foot charge be $ 'x' and the fixed charge be $ 'y'.
A household using 1100 cubic feet was billed $ 114.
Therefore, we get the equation,
.......( A )
And other household 1500 cubic feet was billed $ 130.
Therefore, we get the equation,
......( B ).
Now, we subtract equation A from equation B.
.....( B )
......( A )
__________________
So, we get,
.
Therefore,
Cents.
So, the exact charge per cubic foot is 4 Cents.