Brian is 3 years old.
Hope this helps!
A= l*w
168= 14*w
Divide both sides by 14
168/14= 14w/14
12=w
Final answer: 12 ft (I'm not sure if you meant to switch the order of b and c).
Answer:
The hourly fee for rototiller is $3 per hour.
Step-by-step explanation:
We are given the following in the equation:
The rental company charged an initial fee of $43 with an additional fee per hour.
Let h represents the hourly fee.
The family paid $64 after renting the rototiller for 7 hours.
Thus, we can write the equation:
![43 + 7h = 64](https://tex.z-dn.net/?f=43%20%2B%207h%20%3D%2064)
Solving the equation, we get,
![43 + 7h = 64\\7h = 64-43\\7h = 21\\\Rightarrow h = 3](https://tex.z-dn.net/?f=43%20%2B%207h%20%3D%2064%5C%5C7h%20%3D%2064-43%5C%5C7h%20%3D%2021%5C%5C%5CRightarrow%20h%20%3D%203)
Thus, the hourly fee is $3 per hour.
Equation:
![C(x) = 43 + 3x](https://tex.z-dn.net/?f=C%28x%29%20%3D%2043%20%2B%203x)
where C(x) is the cost function and x is the number of hours rototiller is rented.
The hourly fee for rototiller is $3 per hour.
Answer:
1/6
Step-by-step explanation:
The centipede that Maria measured was 1 1/12 inches long. If you convert this to an improper fraction it is equal to 13/12 inches. Now to find how much longer Maria's centipede was than Jeromes, you just take 11/12 and minus it from 13/12 which is equal to 2/12 of an inch, which then simplifies to 1/6 of an inch.
Answer: the answer is B. 90√2
Step-by-step explanation:
It is a 45 45 90 triangle and the hypotenuse is always the smaller side (x) root 2
Or x√2