Answer:
If both number are over .50 then
Step-by-step explanation
Since 1 is 50 + 50, then we know
Answer:
Trent has 6 quarters and 5 dimes.
Step-by-step explanation:
Consider the provided information.
Let q = Number of quarters
d = Number of dimes.
Trent has 11 quarters and dimes.
![q+d=11](https://tex.z-dn.net/?f=q%2Bd%3D11)
![q=11-d](https://tex.z-dn.net/?f=q%3D11-d)
The worth of a quarter is 25 cents.
The worth of a dimes is 10 cents
![25q+10d=200](https://tex.z-dn.net/?f=25q%2B10d%3D200)
Substitute the value of q in above equation.
![25(11-d)+10d=200](https://tex.z-dn.net/?f=25%2811-d%29%2B10d%3D200)
![275-25d+10d=200](https://tex.z-dn.net/?f=275-25d%2B10d%3D200)
Substitute the value of d in ![q=11-d](https://tex.z-dn.net/?f=q%3D11-d)
![q=11-5](https://tex.z-dn.net/?f=q%3D11-5)
![q=6](https://tex.z-dn.net/?f=q%3D6)
Hence, Trent has 6 quarters and 5 dimes.
Answer:
Step-by-step explanation:
Cost = Area Cylinder body* cost * 0.03 cm^3 + Area of 2 lids*cost 0.06 of cm^3
Volume = 300 cm^3
Volume = Base *h
Volume = pi * r^2 * h = 300
h = 300/(pi * r^2 )
Area material = 2*pi * r * h * 0.03 + 2 pi r^2 * 0.06
Area material = 0.06*pi * r * 300/(pi* r^2) + 0.12 * pi * r^2
dmaterial/dr = (-1)18 r^-2 + 0.12 pi * 2*r
dmaterial/dr = -18 r^-2 + 0.24 pi * r
The minimum occurs when the right side = 0
18/r^2 = 0.24 *pi r
18 = 0.24*pi * r^3
18/(0.24 * pi) = r^3
23.89 = r^3
cube root (23.89) = cuberoot(r^3)
r = 2.88 cm
h = 300/pi * r^2
h = 300/(3.14 * 2.88^2)
h = 11.52
This isn't much of a check but we can try it.
Volume = 3.14 * 2.88^2 * 11.52
Volume = 302.01 which considering all the rounding is pretty close.
Here's a graph that confirms my answer.
Answer:
pointing towards the top
Step-by-step explanation:
1.5 feet long 2.5 feet wide the suitcase is so straight
HOPE OT HELPS
To draw a scatter plot, just plot out all of the points that there are. If there is a relationship, you will see a trend, such as they all sort of go down or up.