X^4 - x^2 + 9 - (x^3 + 3x^2 + 12) =
x^4 - x^3 - 4x^2 - 3
Step-by-step explanation:
radius of sphere, rs
radius of cylinder, rc
height of cylinder, h
given: h = rs = rc =r..eq1
volume of cylinder, vc = 27pi ft...eq2
volume of cylinder, vc = pi × rc^2 × h...eq3
volume of sphere, vs = 4/3(pi×rs^3)...eq4
subst for h & rs from eqn 1 in eqn 3...
vc = pi x r^2 x r= pi x r^3...eqn 5
subst for vc from eqn 2 in eqn 5...
=> 27 pi ft = pi x r^3
=> 27 = r^3
=> r = 3ft...eqn 6
subst for rs from eqn 1 in eqn 4
vs = 4/3 (pi x r^3)...eqn7
subst for pi x r^3 from eqn 5 in eqn 7
vs = 4/3 vc = 4/3 (27pi ft) = 36 pi ft
Answer: $428,500
Step-by-step explanation:
Since commission is 1% = 1/100
Let the missing amount be represented as p
From the question, 1/100 × p = 4285
1/100p = 4285
Divide both sides by 1/100 to get the value of p
p = $4285 ÷ 1/100
p= $4285 × 100/1
p = $428500; i hope this helps, please mark as brainliest answer.
Answer Best buy
Step-by-step explanation:
Correct me if I'm wrong!
Center is ( -1.6 , -9.8 , 0 )
radius = √26 = 5.099 = 5.1
