1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina CMI [18]
2 years ago
6

A medicine is decaying at a rate of 5% per hour. If there were initially 1000mg of the medicine, how much is left after 4 hours?

Round to the nearest tenth
(one decimal place)
Write an equation first, then plug in the value 4 for x
Mathematics
1 answer:
e-lub [12.9K]2 years ago
6 0

Answer:

A patient was given a dose of the medicine 7 hours ago and there is currently 66 milligrams of the medicine Question 1040382: A particular pain relieving medicine has a decay rate of 16 % per hour. A patient was given a dose of the medicine 7 hours ago and there is currently 66 milligrams of the medicine in the patients bloodstream.

Step-by-step explanation:

You might be interested in
Factoring Quadratic Expressions:<br> 5p^2 - p - 18
Dennis_Churaev [7]
5 p^{2} -p-18

5 p^{2}-10p+9p-18

5p(p-2)+9(p-2)

(p-2)(5p+9)
3 0
3 years ago
A teacher wants to buy 9 boxes of granola bars for a school trip. Each box usually costs $7, but many grocery stores are having
Novay_Z [31]

Answer:

well I think the question's not complete but if that's the question then 9 boxes would cost about $63 dollars. since some stores have a sale, you should add the word 'about' or 'around' with the answer. hope it was helpful ))

5 0
3 years ago
Is this right?yes or no ​
baherus [9]

Answer:

yes

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
46,054,202 round the underlined number the 5 isunderlined 
Scrat [10]
<em>if 5 is to be rounded off, then the rule is, if the next significant digit is equal or greater than 5 it adds up, other wise not..</em>
<em>In this case the next significant digit is 0 which is less than 5 so it will not be added up.</em>

<em>46,054,202 ≈ 46,000,000 Answer</em>
8 0
3 years ago
Find the ratio of the following 1) 25to 35​
Ad libitum [116K]

Answer:

The ratio of 25/35 is

Step-by-step explanation:

25/35

=5/7 (both cut by 5)

So, your answer is 5:7

8 0
3 years ago
Read 2 more answers
Other questions:
  • A box of volume 180 m3 with square bottom and no top is constructed out of two different materials. The cost of the bottom is $4
    14·1 answer
  • What’s 2+2 HMU I’m bored
    15·1 answer
  • A cash box contains $74 made up of quarters, half-dollars, and one-dollar
    12·1 answer
  • 6(2 + 4) -1 divided by 2.3+1
    8·1 answer
  • A tanks length is 3 feet longer than its width. The height is 1 foot less than the width. The volume of the tank is 160 cubic fe
    13·1 answer
  • Please help I really do not understand its turned in today. I WILL GIVE BRAINLIEST :)
    7·1 answer
  • in an examination 60% exam in failed in maths 55% failed in English and 25 failed in both subjects if none of the exam in past i
    5·1 answer
  • if the net from the two triangles are the right triangles all quadrilaterals what is its surface area in square units?
    8·1 answer
  • A 1948 study in Biometrika investigated the effects of several different diets on the weight of chickens. In this study, chicken
    11·1 answer
  • Wolf brothers help me out, please no link
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!