Answer:
1. 23/4 , 2. 5.555... , 3. 5 1/2 , 4. √28
you want to make them all into decimals so you can compare then easier
23/4 would be 5.75
√28 (just put it in a calculator) would be 5.29
5 1/2 would be 5.5 (make it into a improper fraction 11/2 then do 11/2 and you get 5.5)
and you have 5.555.
so...
5.75
5.29
5.5
5.55555
first is 5.75 it's bigger because of the .(75)
then 5.555 because it's .(55)
then 5.5 because it's .(50)
and the last one 5.(29)
Answer:
18ft
Step-by-step explanation:
If every cube is 1/4th foot in volume, then 4 cubes would be equivalent to 1ft. The box we need to measure is 4 cubes high, we can just count how many little cubes are on the top side and the amount of cubes would be at a 1 to 1 with how many square feet in volume the box is.
I'm not confident in this explanation but id be happy to answer questions in comments.
Hope i helped!
Net price
=3,800×(1−0.08)×(1−0.03)×(1−0.01)
=3,357.2088
Answer:
dC = 2.44
Relative error = 19%
Step-by-step explanation:
![C = 35.74 + 0.6215*T - 35.75*v^(0.16) + 0.4275*T*v^(0.16)](https://tex.z-dn.net/?f=C%20%3D%2035.74%20%2B%200.6215%2AT%20-%2035.75%2Av%5E%280.16%29%20%2B%200.4275%2AT%2Av%5E%280.16%29)
Δv = 3 ; ΔT = 1 , v = 23, T = 8
Use differential Calculus
![dC = Cv.dv + Ct.dt](https://tex.z-dn.net/?f=dC%20%3D%20Cv.dv%20%2B%20Ct.dt)
![Cv = dC/dv = -5.72*v^(-0.84) + 0.0684*T*v^(-0.84)\\Ct = dC/dT = 0.6215 + 0.4275*v^(0.16)\\dC = modulus (Cv.dv) + modulus (CT.dT)\\dC = (-5.72*v^(-0.84) + 0.0684*T*v^(-0.84))* 3 + (0.6215 + 0.4275*v^(0.16))*1\\dC = 2.44](https://tex.z-dn.net/?f=Cv%20%3D%20dC%2Fdv%20%3D%20-5.72%2Av%5E%28-0.84%29%20%2B%200.0684%2AT%2Av%5E%28-0.84%29%5C%5CCt%20%3D%20dC%2FdT%20%3D%200.6215%20%2B%200.4275%2Av%5E%280.16%29%5C%5CdC%20%3D%20modulus%20%28Cv.dv%29%20%2B%20modulus%20%28CT.dT%29%5C%5CdC%20%3D%20%28-5.72%2Av%5E%28-0.84%29%20%2B%200.0684%2AT%2Av%5E%28-0.84%29%29%2A%203%20%2B%20%280.6215%20%2B%200.4275%2Av%5E%280.16%29%29%2A1%5C%5C%3Cstrong%3EdC%20%3D%202.44%3C%2Fstrong%3E)
Relative Error
dC / C @(T = 8, v=23) * 100 = 19 %
Answer:
120cm
Step-by-step explanation:
168/7=24
24x5=120cm