Answer:
The length of the diagonal of Stacy’s ceiling is 30√2 or 42.43
Step-by-step explanation:
a² + b² = c²
30² + 30² = c²
900 + 900 = c²
√1,800 = √c²
30√2 = c
Answer:
then 7,10,13 and so one so forth
Step-by-step explanation:
you are subtracting three as you go on.
Firstly, expand the equation.
![2(x + 3) = 4(x - 1) \\ 2x + 6 = 4x - 4](https://tex.z-dn.net/?f=2%28x%20%2B%203%29%20%3D%204%28x%20-%201%29%20%5C%5C%202x%20%2B%206%20%3D%204x%20-%204)
Next, move the variable x to the left and all the constant to the right.
![2x + 6 = 4x - 4 \\ 2x - 4x = - 4 - 6 \\ - 2x = - 10](https://tex.z-dn.net/?f=2x%20%2B%206%20%3D%204x%20-%204%20%5C%5C%202x%20-%204x%20%3D%20%20-%204%20-%206%20%5C%5C%20%20-%202x%20%3D%20%20-%2010)
Then, solve for x.
Answer:
4,186.67 in³
Step-by-step explanation:
V = (4/3)πr³
V = (4/3)(3.14)(10 in)³
V = (4/3)(3.14)(1,000 in³)
V = 4,186.666667 in³
Boys:girls
3+1=4
1\4 x 100=25
answer=25%