Answer: (2t+2) / 2 x s³
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
The quotient means is a division.
The sum 2t and 2 = 2t+2 is the numerator
Twice the cube of s = 2 (s∧3) is the denominator. Twice means that we have to multiply by 2.,and the cube of s means s to the power of 3.
Mathematically speaking:
2t+2 / 2 (s³)
Feel free to ask for more if needed or if you did not understand something.
Answer:
Step-by-step explanation:
Let A and B events. We have defined the probabilities for some events:
Where A' represent the complement for the event A
The complement rule is a theorem that provides a connection between the probability of an event and the probability of the complement of the event. Lat A the event of interest and A' the complement. The rule is defined by:
So for this case we can solve for P(A) like this:
And now we can find using the total probability rul given by:
And if we replace the values given we got:
And that would be the final answer.
Answer: B pickup truck a to b is 200 in 10secs c to d is 300 in 10secs you drive 40 miles in 20 min then you stop to get gas for 10 min then drive 40 miles back for 20 min.
Step-by-step explanation: cocomelan
Please, make sure you understand the solution:
We can notice that x + (x - 28) = 90
2x - 28 = 90
2x = 118
<u>x = 59</u>
<u />
Now for y:
We can notice that y + 90 + x = 180
y + 90 + 59 = 180
y + 149 = 180
y = 180 - 149
<u>y = 31</u>
W=4N+10
N+4N+10=90
5N=80
N=80/5=16