Answer:
<h3>The smallest 4-digit number with different digits is
<u>1023</u>.</h3><h3 /><h3 />
Answer:
Step-by-step explanation:
The pdf of X is given by 3e^x(1-e^-2y). Please check the screenshot for the workings.
The pdf of Y is given by 6e^-2y. Please check the screenshot for the workings.
The expected time the device fails is the expected time Y fails, so we are going to find the expected time of Y which equals to 0.83.
Please check the screenshop for the workings. Thanks
Answer:
19 feets
Step-by-step explanation:
Given the following:
Initial dive depth = 22 feet
Additional dive = 7 feets
Swims back up for 14 feets and dives down another 4 feets before finally finding the fish.
Hence, depth at which the fish was found :
22 feets + 7 feets - 14 feets + 4 feets
29 feets - 14 feets + 4 feets
15 feets + 4 feets
= 19 feets
Hence, the depth at which the fish was found is 19 feets.
Answer:
I think it is 6/1
Step-by-step explanation:
You are wrong because 0.167 into a fraction is 167/1000 and that isn't one of the options but when I did it 1 1/2=3/2=1.5 and 1/4=0.25 so I did 1.5 divide by 0.25 and it gave me 6 so that why I think that my answer is correct and yours is not.
