Answer:
The volume of cube-shaped block is 0.125 cubic feet.
Step-by-step explanation:
We are given the following in the question:
Edge length of storage container =
![2\dfrac{1}{2}\text{ feet}](https://tex.z-dn.net/?f=2%5Cdfrac%7B1%7D%7B2%7D%5Ctext%7B%20feet%7D)
Edge length of block =
![\dfrac{1}{5}\times \text{Edge length of container}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B5%7D%5Ctimes%20%5Ctext%7BEdge%20length%20of%20container%7D)
Putting value we get,
Edge length of block =
![\dfrac{1}{5}\times 2\dfrac{1}{2}\\\\=\dfrac{1}{5}\times \dfrac{5}{2}\\\\=\dfrac{1}{2}\text{ feet}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B5%7D%5Ctimes%202%5Cdfrac%7B1%7D%7B2%7D%5C%5C%5C%5C%3D%5Cdfrac%7B1%7D%7B5%7D%5Ctimes%20%5Cdfrac%7B5%7D%7B2%7D%5C%5C%5C%5C%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctext%7B%20feet%7D)
Volume of cube-shaped block = Volume of cube
![V = \text{(Edge)}^3\\\\V =(\dfrac{1}{2})^3\\\\V = \dfrac{1}{8}\text{ cubic feet}\\\\V = 0.125\text{ cubic feet}](https://tex.z-dn.net/?f=V%20%3D%20%5Ctext%7B%28Edge%29%7D%5E3%5C%5C%5C%5CV%20%3D%28%5Cdfrac%7B1%7D%7B2%7D%29%5E3%5C%5C%5C%5CV%20%3D%20%5Cdfrac%7B1%7D%7B8%7D%5Ctext%7B%20cubic%20feet%7D%5C%5C%5C%5CV%20%3D%200.125%5Ctext%7B%20cubic%20feet%7D)
Thus, the volume of cube-shaped block is 0.125 cubic feet.
there are 18 marbles all together
4 are red
18÷4= 4.5
percent 4.5%
fraction 4 1/2
decimal 4.5
I'm not sure about the second hald but I hope this helped ^^
Answer:
B
Step-by-step explanation:
Since the triangle is right use the tangent ratio to find x
tan22° =
= ![\frac{203}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B203%7D%7Bx%7D)
Multiply both sides by x
x × tan22° = 203 ( divide both sides by tan22° )
x =
≈ 502.5 m → B
So the ration is 1 to 5 since it's one foot every 5 seconds. So for every 5 seconds, add 1 foot.
For example: in 45 seconds, it would travel 7 feet.
But in this Scenario, the timer starts after 5 feet so just add 5
Ex. in 45 seconds, it would have traveled 12 feet since we added the 5 feet that we started with to the 7 other feet it traveled.
Idk If this will help very much but I hope it does.