Given that the bag contains 5 apples and 3 oranges, if you select 4 pieces of fruit without looking, the number of ways you can get 3 apples is given by:
we can select 3 apples in 5C3 ways but we are selecting 4 pices, this means that one orange can be selected in 3c1 ways. Using product rule, the total ways to select four pices is
5C3*3C1
=5!/[3!*(5-1)!]×3!/[1!(3-1)!]
=120/(6×2!)*6/(2!)
=12×3
=36
the formula is 1/3 area of the base times height so
14*14=106
196*6=1176
1176/3=392
392cm^3 is the anwser
Answer:
x < 7
Step-by-step explanation:
4x-4<24
Add 4 to each side
4x-4+4<24+4
4x<28
Divide by 4
4x/4 <28/4
x < 7
Hold on ima goanna see if I could get the answer
