Data:
Tape size = 1224 cm → 12.24 m
Price per size = <span>$0.75/m
Solving: </span>Rule of three (directly proportional)<span>
$ (price) __ (Size)
0.75 ----------- 1 m
y --------------- 12.24 m
Multiply cross
</span>
<span>
Answer:
</span><span>
She paid for the tape $ 9.18</span>
Hey!
Well a soccer field would be a rectangle and if cut across you will be presented with two right triangles. So since you are presented with right triangles you will need to know at least two sides to determine the third. The formula used for right triangles is...
a² + b² = c²
Now a and b are the "legs" of the triangle meaning the two sides that come together to make a 90° angle. The c in the equation would be the hypotenuse of the triangle, otherwise the longest side or in this case the diagonal part. Now to find that distance you will have to plug in and solve...
100² + 230² = c²
10000 + 52900 = c²
62900 = c²
about 250.8 meters
Hope this Helped!
~A
The domain is the x-values of a function, which are also known as the input. When writing down the domain, you write the numbers from least to greatest. Therefore, the correct answer is A.
Answer:
They paid $89.1 for the guitar.
Step-by-step explanation:
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