<span>When it hit the ground
y = 0
y = –0.04x^2 + 8.3x + 4.3
0.04x^2 - 8.3x - 4.3 = 0
x = [-(-8.3) +/- √{(-8.3)^2 - 4 x 0.04 x (-4.3)}]/[2 x 0.04]
x = [8.3 +/- 8.34]/[0.08]
x = 208.02 m
A is right option
hope this helps</span>
Irrational Number:A number that cannot be expressed as a ratio between two integers and is not an imaginary number.
Rational Number: a rational number is any number that can be expressed as the quotient or fraction
Answer:
<h2>x = 727</h2>
Step-by-step explanation:
Answer:
you can do this unless x is given
Step-by-step explanation:
since we don't know what x equals this is practically impossible. so if u can put whay x equals in the picture
Answer:
Chicken.
Step-by-step explanation:
I've done this before.
