√38 is irrational.
38 is an integer that is not the square of an integer, so its square root is not a rational number.
Answer:
domain: (-infin., infin.)
range: (-infin., infin.)
Step-by-step explanation:
This is an odd degree polynomial which forms a sideways S shape starting low and ending high. Since nothing restricts the function from having an output for every real number input, the domain and range are (-infin., infin.).
5 over 25 = 1/5
1/5 = 20 %
Hope this helped :)
3. There are 4 friends. A quarter of 4 is 25%. You can prove this by multipling 25% by 4 of the friends to get 100%. There is a 25% chance of Jonathon arriving first and a 25% chance that Michel will arrive second.
Let width be W
Then length = 5W
P=2L+2W
P< 96cm
Then the Perimeter of the rectangle is equal to
(2L+2W)< 96
2*(5W)+2W)≤96
Therefore, 2w+2⋅(5w)≤96
should be your answer
