Try this:
1) area of f-yard is 60*70=4200 feet²;
2) area of b-yard is 10*30=300 feet², according to condition '<span>on half of his back yard' this area should be 0.5*300=150 feet</span>².
3) total: 4200+150=4350 feet².
Since a and b have opposite signs then both the product and quotient will be negative. The absolute value of a · b will be greater than the absolute value of
.
Without the absolute value sign, then since both the product and the quotient are negative, a · b <
Answer: the product is less than the quotient
Answer:
its A
Step-by-step explanation:
Both are irrational. i hope this helps!
They are never perpendicular. They will be parallel and will never meet!