Answer:
<h2>p(obtaining a red counter) = 0.625</h2>
Step-by-step explanation:
The total number of counters in the bag is 5 + 3 = 8.
and only 5 are red.
Then
the probability of obtaining a red counter is :

Answer:
modify tge production
Step-by-step explanation:
Answer:
5.4 > x > 2.8
Step-by-step explanation:
Sum of two sides is always greater than the third side
Case1 :
4.1 + 1.3 > x
5.4 > x
Case2:
4.1 + x > 1.3 or 1.3 + x > 4.1
x > 1.3 - 4.1 or x > 4.1 - 1.3
x > - 2.8 or x > 2.8
Note that it is obvious x is not -ve so neglect -2.8. x > 2.8
Hence,
5.4 > x > 2.8
14+5= 19; 19-8=11. the hotel elevator is now on the 11th floor
Answer:
l=41.5
Step-by-step explanation:
Using the formula A=wl
l=
=
=41.5