Answer:
<h2>40</h2>
Step-by-step explanation:
<h3>I think 40 because it's to long line</h3>
Answer:
x-intercept is x = -4; y-intercept is y = -2
Step-by-step explanation:
1.
The zero or x-intercept is when the line touches the x-axis or horizontal line axis or is when y = 0.
x = -4
2.
The y-intercept is when the line touches the y-axis or vertical line axis or is when x = 0.
y = -2
Answer:
Hi
Step-by-step explanation:
I feel like this question is hard to say but I will try my best. 1st one is pparallel, 2 is perpendicular, 3 is perpendicular and 4 is parallel.
#Im only in 15th grade
Answer:
4 cases were delivered each day
Step-by-step explanation:
1 case = 6 cartons
There are 8064 cartons, so we do 8064 divided by 6 to find there are1344 cases made total.
16 coffee shops means each one gets 1344/16 = 84 cases each
Deliveries were made over 21 days, so each day 84/21 = 4 cases were delivered.
This only works because the same number were produced and delivered each day.
---<span>
y(t) = a*e^(kt)</span><span>
---
now:</span><span>
130 mg</span><span>
---
one hour from intake:</span><span>
130 * (1 - 0.11) = 115.7 mg</span><span>
---
y(1) = 115.7 = 130*e^(k(1))</span><span>
115.7 = 130*e^k</span><span>
115.7/130 = e^k</span><span>
ln( 115.7/130 ) = ln( e^k )</span><span>
ln( 115.7/130 ) = k</span><span>
k = -0.1165338
</span><span>---
three hours from intake:</span><span>
y(3) = 130*e^(3k)</span><span>
y(3) = 91.64597</span><span>
---
answer:</span><span>
three hours after drinking a cup of coffee, 91.6 mg of caffeine will remain in the body
</span>
