Answer:
U = x + 4 and V = 2y^5.
Step-by-step explanation:
Square root of (x + 4)^2 = x + 4
Square root of 4y^10 = 2y^5
U = x + 4 and V = 2y^5.
(U - V)^2 = U^2 - 2UV + V^2
= (x + 1)^2 - 2 (2y^5 (x + 1) + 4y^10
= (x + 1)^2 - 4y^5 (x + 4) + 4y^10
Answer:
The probability density function is f(x)=0.125.
Step-by-step explanation:
We have he continuous random variable x, which has a uniform distribution over the interval from 20 to 28. We calculate the probability density function has what value in the interval between 20 and 28.
We use the formula:
We have a=20 and b=28, we get
The probability density function is f(x)=0.125.
Answer:
-5.144
Step-by-step explanation:
9.430
-4.286
you would line the decimals up, and then susbtract
6 can't go into 0 so you borrow and get 4 from 10-6
then you subtract 2-8, which you can't do so you borrow again and have 12-8=4
then you go 3-2 to get 1
then you go 9-4 to get 5
but you have to add a negative sign because the bigger number is negative
Answer:
The speed of the car is 250. The error the student made is they didn't look at the hours.
Step-by-step explanation:
Hope this helps and have an good day
