Answer:
12.6 cm
Step-by-step explanation:
(other leg)² = (15)² - (8)²
(other leg)² = 225 - 64
other leg = √161 ≈ 12.6 cm
Answer:
it is 40*
Step-by-step explanation:
because you know 1 and 3 is 20*
so that would make 2 and 4 the same
witch is 40*
5.63 will round to 6 if rounding to the nearest whole number or 5.6 if rounding to the nearest tenth. Hope this helps!!
25.
Look at this:
There are 5 digits in 46987.
There will be 5 combinations.
5 times 5 = 25.
You have your answer.
Answer:
Step-by-step explanation:
Given
Solving (a):
Find k
To solve for k, we use the definition of joint probability function:
Where
Substitute values for the interval of x and y respectively
So, we have:
Isolate k
Integrate y, leave x:
Substitute 0 and x/2 for y
Integrate x
Substitute 0 and 2 for x
Solving (b):
We have:
Where
To find , we use:
So, we have:
Integrate x leave y
Substitute 0 and y/3 for x
Integrate
Substitute 0 and 2 for y