Answer:
the hours (3)
Step-by-step explanation:
It is the variable that you change to see the outcome (Changing the time will change the price)
Answer:
37 ft
Step-by-step explanation:
![hypotenuse \\ = \sqrt{ {12}^{2} + {35}^{2} } \\ = \sqrt{144 + 1225} \\ = \sqrt{1369} \\ = 37](https://tex.z-dn.net/?f=hypotenuse%20%5C%5C%20%20%3D%20%20%5Csqrt%7B%20%7B12%7D%5E%7B2%7D%20%2B%20%20%7B35%7D%5E%7B2%7D%20%20%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B144%20%2B%201225%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B1369%7D%20%20%5C%5C%20%20%3D%2037)
Hence, the length of the hypotenuse of the triangle is 37 ft.
Answer:
subtract 14 from both sides so therefore x=7
Step-by-step explanation:
We are given that T = test score, and x = # of hours studied. We are given the same information in numbers:
T = 90
x = 6
y = ?
We need to figure out y in terms of k. Let's set up what we know:
![T = \frac{x}{ky}](https://tex.z-dn.net/?f=%20T%20%3D%20%5Cfrac%7Bx%7D%7Bky%7D%20%20)
![90=\frac{6}{ky}](https://tex.z-dn.net/?f=%2090%3D%5Cfrac%7B6%7D%7Bky%7D%20%20)
Let's multiply both sides by y to get rid of it on the right side:
![90y = \frac{6}{k}](https://tex.z-dn.net/?f=%2090y%20%3D%20%5Cfrac%7B6%7D%7Bk%7D%20%20)
Now, let's divide by 90 on both sides to get rid of it from the left side (and solve for y):
![y = \frac{6}{90k}](https://tex.z-dn.net/?f=%20y%20%3D%20%5Cfrac%7B6%7D%7B90k%7D%20%20)
Your answer is A! If any part didn't make sense, you know where to reach me.
<span>2 x 4 x 3 factorial design, the study has 5 factors/ivs and 0 conditions.</span>