Divide both sides by 174594
(3600000/174594)=ln(x/1.25)
remmeber
lnx=
and
means
so
(3600000/174594)=ln(x/1.25) means
multily both sides by 1.25
aprox
1126530979.5428=x
Circle area = PI * 13^2
circle area = 530.93
The answer is X = 12.
This is how to get that answer: the formula for the intersecting secant and tangent outside the circle is a^2 = b(b+c) If you use the numbers in the pic you will get x^2 = 9(9+7) so the number after the equal sign will be 144, so x^2 = 144. To undo the square youre gonna use the square root on both sides, so you have X = 12.
Answer:
I don't know the answer I'm sorry
The correct answer is B) 1/2 mL.
Adding the amounts that are currently in each beaker, we have:
1/8 + 1/4 + 3(3/8) + 2(3/4) + 1
= 1/8 + 1/4 + 9/8 + 6/4 + 1
Converting all of these to fractions with common denominators, we have:
1/8 + 2/8 + 9/8 + 12/8 + 8/8 = 32/8 = 4 mL of liquid total.
We have 8 beakers to split up 4 mL of liquid; 4/8 = 1/2.