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
Drupady [299]
3 years ago
15

Please Help With Math Questions, I keep getting people with wrong answers answering. SO please oh please help me if you know the

answers

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0

Answer:

which question that you want

You might be interested in
I need help this is due Monday
ASHA 777 [7]
1. 259 
2. 80 
3. 5316
4. 5 
5. 2524 
8 0
2 years ago
Read 2 more answers
What the answer plz help
ratelena [41]
20 = 40e^-0.1446t
e^-0.1446t = 0.5

t  = ln 0.5 / -0.1446
t =  4.8 days

4 0
3 years ago
The smallest number that has 1, 2, 3, 4, and 5 asfactors.
STALIN [3.7K]

Answer:

The answer is 60

8 0
1 year ago
Situation:
FromTheMoon [43]

Answer:

5.6 days

Step-by-step explanation:

We are given;

Initial Mass; N_o = 25 g

Mass at time(t); N_t = 25/2 = 12.5 (I divide by 2 because we are dealing with half life)

k = 0.1229

Formula is given as;

N_t = N_o•e^(-kt)

Plugging in the relevant values;

12.5 = 25 × e^(-0.1229t)

e^(-0.1229t) = 12.5/25

e^(-0.1229t) = 0.5

(-0.1229t) = In 0.5

-0.1229t = -0.6931

t = -0.6931/-0.1229

t = 5.6 days

4 0
3 years ago
I need help with the last two
Luba_88 [7]
.07 is what I believe the answer is
3 0
3 years ago
Other questions:
  • A regular polygon of 2 k + 1 sides has 140 as<br> size of each interior angle find K​
    8·1 answer
  • ned mows a 450 square-foot garden in 15 minutes. how many square feet of garden does hemow in one minute?
    10·2 answers
  • hat is the lateral area of this regular octagonal pyramid? 149.3 cm² 182.9 cm² 211.2 cm² 298.7 cm² The figure shows a regular oc
    11·2 answers
  • three times the result of subtracting a certain number from seven give the same answer as adding 11 to the number. find the numb
    7·1 answer
  • Carlos spends 17 hour in a two-week period practicing the piano how many hours does he practice in 5 weeks
    13·2 answers
  • The price per share of a professional sports team increased from $58 to $65 over the past year. What is the stock’s percent incr
    6·1 answer
  • Bella has 8 pies and she can make 2 pies an hour. Tina has 2 pies and she can make 3 in an hour. How many hours will it take for
    11·1 answer
  • Can someone help please
    8·2 answers
  • which of the following is the estimated sum of sixty-five and one-hundred-fifty using compatible numbers? A. 200 B. 210 C. 220 D
    11·2 answers
  • Plz help i dont understand and if u can help i will mark brainliest!!​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!