Answer:
192cm^3
Step-by-step explanation:
V=Bh
B= 1/2bh
B= 16
h=12
V= Bh= 16 x 12= 192
just an FYI- this is a triangular prism
Answer:
Step-by-step explanation:
We have 15 diesel engines, from which 13 are okay, and 2 are defected. Since there are 15 engines and 13 will be chosen two ship in the continer, the possibe number of outcomes is:
Where n = 15 and r=11.
Substituting, we find that:
Now we need to find the probability of choosing 13 effective engines and 0 defective engines, which is given by:
The probability of shipping the container is:
Answer:
C
Step-by-step explanation:
when it says at least it means ≥ so c is the only on
Answer:
your right the answer is b
Step-by-step explanation: