Zachary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire s
tores.
Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?
Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?
1 answer:
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You have to use the Geometric Mean for triangles to find x. Our form will look like this: 
which simplifies to 
. Cross multiply to get 
. Therfore, x = 4. Usually when we take the square root of a number we will end up with both the principle (positive) root and the negative one as well. But since the 2 things in math that will never EVER be negative are time and distance/length, we will not consider the -4. x = 4
Answer:
Step-by-step explanation:
The diagram shows right triangle with hypotenuse of 15 units and angle of 30°. This angle is opposite to the leg with length of x units.
In the right triangle, the leg opposite to the 30° angle is half of the hypotenuse, so