What’s the question lol ? The photos all black
Answer:
756π cm^3.
Step-by-step explanation:
Volume of the cone
270π = 1/3 π r^2 h
270π = 1/3 π r^2 * 10
r^2 = 270 / ( 10/3 )
r^2 = 81
r = 9 cm.
So the volume of the hemisphere = 1/2 * 4/3 * π * 9^3
= 486π cm^3.
So the volume of the whole solid = 270π + 486π
= 756 π cm^3.
Answer:
y = 3
Step-by-step explanation:
Hello,
when x tends to 
tends to 0 as 1/2 < 1
so the equation of the asymptote for this function is y = 3
Answer:
Story 1
Step-by-step explanation:
For story 1:
Lin gave 12 flyers to 3 people. She took the remaining flyers (90 - (12*3)) and divided then into groups of 3 to give to the volunteers. That would be 3(12) + 3(y) = 90 which is also 3(12+y) = 90.
For story 2:
The equation would be "3(y) + 12 = 90" and not "3(12+y) = 90"
Answer:
100
Step-by-step explanation:
because if you add it all up you will find the sum
