Answer:
164 is not a perfect square
Step-by-step explanation:
Because if you calculate its square root, 164 doesn't have a whole number as its square root and a perfect square needs the square root to be a whole number.
Answer:
no
Step-by-step explanation:
The ratio is ...
boys : girls = 42 : 56 = (14·3) : (14·4) = 3 : 4 . . . . not 5:6
Emma is not correct.
21.0 yd^2 i THINK good luck
Answer:
Step-by-step explanation:
i wasnt listening to my teachers when they was explaining this stuff sorry
Answer is D. 12. I just plugged it into an equation calculator. I use the website Symbolab.
solution in attachments c: