Answer: Irrational
Step-by-step explanation:
The only rational square roots are those that are perfect squares and 38 isn't a perfect square.
Examples of perfect squares: 4, 9, 16, 25, 36, 49, etc.
Store A is cheaper than B
The way to solve is pretty simple for B.
You have to divide the cost by the number of tubes.
So in this case:
9/3=3
15/5=3
21/7=3
See the pattern?
So the cost per lip gloss is $3.
Now for Store A:
Just divide 5.50/2
The answer is 2.75
Compare both numbers
2.75<3.00
So, store A is cheaper.
313. Anything .5 or higher rounds up to the higher number.
Hope it helps!
Answer:
51
Step-by-step explanation:
I think the answer is 51 because you have to find the number between the first three to the middle
Answer:
this is factorable with rational numbers
Step-by-step explanation:
i am in algebra two so you can trust my answer
