Answer:80%
Step-by-step explanation:
He needs to make 40 deliveries and he has allready done 32.
if 40 is the 100%
32 is 80%
Using Algebra:
40 - 100%
32 - x%
Therefore:
X%= 32*100%/40 = 80%
<span>The answer is 9,990 years. Using the exponential decay question, we can figure out how long it will take Plutonium-240 to decay from 27 grams to 9 grams. Setting the equation up looks like this, 9 = 27 e^ (-0.00011 t). From this you get, 0.333333 = e ^(-0.00011 t). Next, you simplify by dividing both sides by the natural log, -1.0986 = -0.00011 t. Finally, you solve by dividing both sides by -0.00011, giving 9,987 years for t, rounded up to 9,990 years.</span>
Answer:
water bottle: 1.61$
flashlight: 3.20$
Step-by-step explanation:
Answer:
-5/3
Step-by-step explanation:
-2 to 1 =3 x=3
4 to -1=5 y=-5
y/x slope=-5/3 or -1 2/3
Answer:
Its C (-9,-2)(-2,-1)(-1,0)(0,1)(7,2)
Step-by-step explanation:
