Answer:
j
Step-by-step explanation:
egfebhbhbdhfbhdfdbbdhbdb b ecbhhbebfqen fqe ffb
Answer:
The answer is 100 in
Step-by-step explanation:
The pythagorean theorm states that, for any right triangle where a and b are the legs and c is the hypotenuse, a^2 + b^2 = c^2. So, we can substitute and solve.
18^2 + 26^ 2 = c^2
324 + 676 = c^2
1000=c^2
Square root of 1000 = c
100.0=c
Hope this helps!
Answer:
e(x) x2+6x+21=53
m(x) 8x=32
v(x) 31x=124
therefore v(x) is the correct answer
Step-by-step explanation:
Answer:
1 time unit
Step-by-step explanation:
There is a 1 in 3 chance that the time until the bulb burns out is zero, and a 2 in 3 chance that the time is the average between 0 and 3 (since it is uniformly distributed). Therefore, the expected value for the time until it burns is:
The expected value of the time until the lightbulb burns out is 1 time unit.
14
× 67
--------
938 I think