Answer:
for #14, x=10
Step-by-step explanation:
in the graph, 6x = 5x +10 so if x was 10 it would be 60 = 60 so x = 10
Answer:
DV/dt = 942 cm³/sec (decreasing )
Step-by-step explanation:
Volume of the sphere V = 4/3π*r³
r ⇒ r(t)
DV/ dt = DV/dr * Dr/dt so
DV/dt = 4*π*r²*Dr/dt
and we know Dr/dt = - 3 cm/sec and r = 5 cm
Then radius decreasing V also decreases
by substitution
DV/dt = - 4*π*(5)²* (3)
DV/dt = - 942 cm³/sec
THE ANSWER IS THE LAST ONE
Explain how using partial quotients to divide is similar to using the distributive property to multiply