Answer:
i beleive that B is the best option
1647. 1 hour=60 minutes. John can mow 247 square feet per minute, so he can mow 60*247=14820 square feet per hour. 1 yard=3 feet, so 1 square yard =3^2=9 square feet, so in the same duration of time, John can mow 14820/9=1647 square yards (approximately) per hour.
Answer:
50%
Step-by-step explanation:
x%28miles = 14
x/100 × 28miles = 14
x = 1/2 × 100
=50%
Answer:
43
Step-by-step explanation:
1+2->12^-4=1243
Answer: Hmm, i dont know if this is right, but heres one anwser, 11.2, and the second one, 16.
Please tell me which is right.
