Answer:
3. 7x-5
Step-by-step explanation:
x+ 6x will make it 7x then -6 plus 1 will make it a -5 so t will be 7x-5.
You would use the Pythagorean Theorem (a²+b²=c²)
7²+15²=c²
49+225=c²
274=c²
√274=c
or, 16.55=c
It would be letter D - 3648.
The probability of winning is 0.76 and the probability of losing is 0.24.
In each simulation the probability of winning exactly one match is: P(win one match) = 2C1 x 0.76 x 0.24 = 0.3648
Multiply the result by 10,000 simulations to get the expected number of times that exactly one match is won.
10,000 x 0.3648 = 3648 times.
Answer:
the difference between a number and 10 simply means ,that number minus 10
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