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
kotegsom [21]
3 years ago
11

How much will be left after 24 hrs if it’s half life is 6 hours?

Mathematics
1 answer:
Ket [755]3 years ago
6 0
The quantity remaining will be 
.. 448*(1/2)^(24/6) = 448/16 = 28 . . . . grams
You might be interested in
Va rog mult ajutati-ma la rezolvarea problemei
maw [93]

<span>More please help me solve the problem The stars have different brightness. The brightest stars are Grade 1 and the least degree luimnoase stars 6. The brightness of the stars shrinks 2.5 times with the passing from one grade to another. Whenever the stars are brighter Grade 1, Grade 6 than the stars?</span>
8 0
3 years ago
Why do tornadoes kill people
Anit [1.1K]
It's not why...it can be the outcome of ones decisions of getting protection or just want to spend their last minutes with their family and friends
4 0
3 years ago
Read 2 more answers
Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below.
defon
The answer is step 3. Step 2 is suppose to be 3 x 7 and the answer is 21 but he writes 7 in step 4
4 0
3 years ago
Read 2 more answers
What is 7 over 20 as a percentage
expeople1 [14]
7/20) * 100%
= 35%
= 0.3
4 0
3 years ago
Read 2 more answers
11. Sara borrowed *60,000 from a money lender at 15% rate of interest per annum. What is
patriot [66]

Answer:

<em>36000</em>

Step-by-step explanation:

Given the following

Principal = 60,000

Rate = 15%

Time = 4years

Using the simple interest formula

SI = PRT/100

SI = 60000*15*4/100

SI = 600 * 60

SI = 36,000

<em>Hence the interest paid after 4 years is 36000</em>

5 0
3 years ago
Other questions:
  • Rewrite 4x = y +6 in slope-intercept form.
    14·2 answers
  • What is the equation of the line, in slope-intercept form, which contains points (9,10) and (21, 14)
    13·1 answer
  • 36 ft 41 1/2 ft find the area
    13·1 answer
  • Divide. −3/8÷−6/7 . plsssss help
    6·2 answers
  • Legs = 20 mm and 27 mm<br> a? + b2 = c2<br> 2 points<br> YOUR QUESTION:<br> 6<br> 20 mm<br> 27 mm
    9·1 answer
  • PLEASE HELP ASAP 20 POINTS
    6·1 answer
  • If a = 4 - √15, find a^4 +1\a^4
    12·1 answer
  • Brenna writes a product of six negative factors. She uses the following steps to determine that the product of the six numbers w
    7·2 answers
  • Does this graph show a function? Explain how you know.
    6·1 answer
  • M is the midpoint of AB has coordinates(5, −4), if A has coordinates(6,1). What are thecoordinates of B. (1.5pts)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!