To solve, set the equations equal to each other, so 4(2t-1)=2(3t+1). Next, distribute your 4 and 2, getting 8t-4=6t+2. Now, solve for t. 8t-4=6t+2, subtract 6t from both sides, 2t-4=2, add 4 to both sides, 2t=6, and divide 2, t=3. Now that you have your value of t, plug it into either equation, 4(2(3)-1)=4(6-1)=4(5)=20. This means they each picked 20 apples.
Answer:
254.5 Inches Cubed
Step-by-step explanation:
Formula for Finding the Volume of a Cylinder: ![V=\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h)
The radius is 3 inches.
![r=3](https://tex.z-dn.net/?f=r%3D3)
The height is three times the radius.
Multiply the radius by three to get the height.
![h=3*3\\h=9](https://tex.z-dn.net/?f=h%3D3%2A3%5C%5Ch%3D9)
The height is 9 inches.
Use the formula to find the volume.
![\pi (3)^29= \pi (9)9=81\pi](https://tex.z-dn.net/?f=%5Cpi%20%283%29%5E29%3D%20%5Cpi%20%289%299%3D81%5Cpi)
The exact volume is 81
inches cubed.
≈ 254.47
254.47 ≈ 254.5
The volume of the cylinder should be about 254.5 inches cubed.
Answer:
sorry i don't know that
Step-by-step explanation:
Answer:
V = 150.80 cu.ft.
Step-by-step explanation:
shape is a cone
![V=\frac{1}{3} \pi r^{2} h](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20r%5E%7B2%7D%20h)
![r=8/2=4ft](https://tex.z-dn.net/?f=r%3D8%2F2%3D4ft)
![h=9ft](https://tex.z-dn.net/?f=h%3D9ft)
Then:
![V=\frac{1}{3} \pi (4)^{2} (9)=48\pi =150.80cu.ft](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20%284%29%5E%7B2%7D%20%289%29%3D48%5Cpi%20%3D150.80cu.ft)
Hope this helps
A= x+z .... -x from each side and you gots a-x=z