the complete question in the attached figure
Volume of the sand V=(1/3)*h*π*r²
we have that
h=30 mm
r=10 mm
v=(1/3)*30*π*10²=1000≈3140 mm³
the rate is 50 mm³/seg
50 mm³--------------------------------------> 1 seg
3140 mm³-------------------------------- X
x=3140/50=62.8 seg
the answer is 62.8 seg
Answer:
y-4=-3/4(x+5)
Step-by-step explanation:
y-y1=m(x-x1)
y-4=-3/4(x-(-5))
y-4=-3/4(x+5)
Answer:
X = 0, Y = -2
Step-by-step explanation:
5(2x + 6y = -12)
2(5x - 5y = 10)
10x + 30y = -60
10x - 10y = 20
40y = -80
y = -2
x = (10 + (-2)5) / 5
x = 0
Answer:
42x12=??
Step-by-step explanation:
try to do that if not sorry
$21,999 ÷ 12= $1,833.25 is the commission