Answer:
x = 3
Step-by-step explanation:
If the triangles are congruent then
4x + 1 = 13
4x = 12
x = 3
9.60 times 10 squared is the answer
Answer:
10
Step-by-step explanation:
If you have to divide x by two, and y varies directly toward x, y also has to divide by two. 20/2 is 10.
Answer:
A. What happens on one trial affects the probability on the next: they are dependent events.
Step-by-step explanation:
Below are some important characteristic of a binomial experiment:-
- A binomial experiment has n trials.
- Each trials has two possible outcomes. Success or failure.
- The probability of success is same in very trail.
- The event is independent event. In other words, the probability of one event doesn't effect the other.
- The coefficient of the binomial term can be determined using Pascal’s triangle
Basis these characteristics, only the first option is not a properties of a binomial experiment. In case of binomial experiment, the event is independent event.
Hence, option A is correct.
Answer:
We have yhe formula 2 · ( 7·9 + 9·11 + 7·11 ) = 2 · ( 63 + 99 + 77 ) = 2 · 239 = 478 cm^2;
Step-by-step explanation:
