Chip drank a cup of coffee with 140 milligramsof caffeine. If the caffeine is eliminated from his
body at a rate of 9.5% per hour, how much
caffeine will be in his body from this cup of
coffee 6 hours from now?

Answers

Answer 1

Answer:

Answer:

it should be 43 percent left

Step-by-step explanation:

Related Questions

Which angles are alternate interior angles?
The vertices of a quadrilateral ABCD are A(4, 8), B(10, 10), C(10, 4), and D(4, 4). The vertices of another quadrilateral EFCD are E(4, 0), F(10, -2), C(10, 4), and D(4, 4). Which conclusion is true about the quadrilaterals? (5 points)A.The measure of their corresponding angles is equal. B.The ratio of their corresponding angles is 1:2. C.The ratio of their corresponding sides is 1:2 D.The size of the quadrilaterals is different but shape is same.
C+2c+12=75what is the value of c?
When navigating the maze, the robot will only need to go north, south, east, and west. It can be useful to use the complex plane to represent these directions. When using the complex plane this way, we use numbers such that their magnitude is equal to 1. If we let the value i represent the robot facing due north, what values represent the robot facing east, south, and west?
What is the radius of a circle with an area of 32.1 square feet?

Find the circumference and area of a circle with a diameter of 10 inches. Leave your answers in terms of pi. A)C = 5π; A = 20π

B)C = 10π; A = 20π

C)C = 10π; A = 25π

D)C = 5π; A = 25π

Answers

A = π • r^2
C = 2 • π • r

A = 25 π
C = 10 π

Your answer is C) 10π; A = 25π

Answer:

C) C = 10π ; A=25π

Step-by-step explanation:

We are ask to find the circumference and area of a circle with a diameter of 10 inches, but we are to leave our answer in terms of π

First lets start by calculating the circumference.

The formula for calculating circumference of a circle is;

circumference = 2πr where r=radius

But we were given diameter in the question to be 10, r = $(d)/(2)$ = $(10)/(2)$ = 5

We can now proceed to insert our value into the equation

Circumference = 2 × π × 5 = 10π

Lets now go ahead to calculate the area of the circle

To calculate area of the circle, we use the formula;

Area = πr²

= π×5×5

=25π

Therefore C = 10π and A=25π

The parallel postulate states, if there is a line and a point not on the line, then there exists_______line through the point that is parallel to the give line.

Answers

The correct answer is: Exactly One

Please mark me as brainliest I really need it :)

The graph below shows the distance (y) between Hannah and her home, in km, after a certain time (x), in hours:Which of the following statements best describes Hannah"s distance from her home?

Answers

Alright, from the graph, we know that Hannah's distance between hour 2 and hour 4 isn't uniform, so what we need to do is break the graph down a little.

When we break it down, we learn that Hannah's distance between hour 2 and hour 3 is decreasing because the y value decreases, and that Hannah's distance between hour 3 and hour 4 is increasing, because the y value starts increasing again.

Once we know that, all that's left is to match it up with the choices given. We can eliminate choices A and D because Hannah's distance between hour 2 and hour 4 isn't uniform, leaving us with B and C.

Between hours 2 and 3, we know that Hannah's distance is decreasing because the y value decreases, giving you your answer, which is C!

Answer:

It is decreasing in the interval 2 < x < 3 hours

Step-by-step explanation:

i took the test

A number cube is rolled, and a coin is tossed. What is the probability that a four is rolled and the coin comes up tails? A. 1over3, B.1over4, C.1over6, D.1over12

Answers

Probability of a dice rolling a 4 = 1/6
Probability of a coin coming up tails = 1/2

now we multiply the two probabilities together to find what the probability of BOTH occurring at the same time is.
1/6 × 1/2 = 1/12
Answer is D. 1 over 12

Answer:

D. 1/12 is the answer

Step-by-step explanation:

the probability of rolling a 4 is 1/6, and the probability of flipping tails is 1/2. If you multiply 1/2 and 1/6 you get 1/12.

Joel earns $1,500 per month. If he spends $375 on rent each month, what percent of his income does he spent on rent?

Answers

So taking part over the whole month you will get % spent.

375/1500 = .25
Convert to percent by multiplying by 100.

.25 x 100 = 25%

He spends 25% of his income on rent each month.

What is the least common multiple (LCM) of 4 and 10?