The ans is C
you have perpendicular angles so 60 is equal to the total of the equation... doing the whole math X= 20
Answer:
The probability is
.
Step-by-step explanation:
There are 7 democrats and 6 republicans
Number of ways in which 4 democrats and 2 republicans can be selected=
Number of ways in which 5 democrats and 1 republican can be selected=
Number of ways in which 6 democrats can be selected =
So, favourable outcomes are
Total possible outcomes =
Now, probability=
Learn more about probability:
brainly.com/question/2561151?referrer=searchResults
Answer:
(1)
And we know that the lenght is y = 20.3. If we solve for x from equation (1) we got:


And replacing we got:

And the width for this case would be 15.8 in
Step-by-step explanation:
For this case we know that the photo is rectangular. Let's define:
x = the width, y= the length
And we know that the perimeter is given by:
(1)
And we know that the lenght is y = 20.3. If we solve for x from equation (1) we got:


And replacing we got:

And the width for this case would be 15.8 in