Answer: 49 is a perfect square.
Step-by-step explanation: We say that 49 is a perfect square because it is the product of an integer multiplied by itself, 7×7. If we had a square with an area of 50, this wouldn't be a perfect square because no integer, multiplied by itself, will give a product of 50.
Answer:
12
Step-by-step explanation:
$42.00/($3.50 per gallon) = 12 gallons
Answer:
16
Please mark as brainliest;)
X>6 it makes me type longer but yea hope it helps
Ask your teacher that's what they are for