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
zysi [14]
3 years ago
11

Half-life for McGill-23 is 145 years. What is the k value?​

Mathematics
1 answer:
Paraphin [41]3 years ago
7 0

Answer:

72.5

122

Step-by-step explanation:

Half-life for McGill-23 is 145 years. What is the k value?​

half of 145 = 72.5

145 - 23 = 122

Hope I did the right thing

Hope this helps ❤️

You might be interested in
What is the opposite of |-6|
kykrilka [37]

Answer:

-6

Step-by-step explanation:

the answer of |-6|

is 6 if we're gonna talk about the opposite it will be negative

3 0
3 years ago
Read 2 more answers
9x - 5 =12<br>what is x?​
Ainat [17]

Answer: x = 17/9

Step-by-step explanation: Lets solve for x.

9x - 5 = 12

9x - 5 + 5 = 12 + 5

9x = 17

9x/9 = 17/9

x = 17/9

3 0
3 years ago
Read 2 more answers
A bag has 4 red balls and 4 balls, what is the probability of getting a red ball randomly. ​
Mkey [24]

Answer:

1/2

Step-by-step explanation:

4/8 are red. If you simplify that you get 1/2.

8 0
3 years ago
Please put the the right answer
shutvik [7]

Answer:

5/8

Step-by-step explanation:

i took the test hope this helps

4 0
3 years ago
State the property that is demonstrated: 4 + 7 = 7 + 4.
Novosadov [1.4K]
Im pretty sure the answer is c. commutative 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Describe a situation with two quantities that have a proportional linear relationship.
    7·1 answer
  • Ben can do 50 sit-ups in 3 minutes. At that rate, how many sit-ups can he do in 12 minutes?
    14·2 answers
  • The polynomial is a difference of perfect squares. Use the formula a2 – b2 = (a + b)(a – b) to factor completely. 81x2 – 49 The
    6·2 answers
  • Need help on this kinda lost on it
    9·1 answer
  • Help if u have a heart
    5·1 answer
  • The subway sold 439 tickets in one day. It wants to sell that amount each day over the next 13 days. How many tickets does the s
    12·1 answer
  • I neeeeeedddd help pls
    7·2 answers
  • -2x+20y=-18 <br> 8x+10y=-18
    9·1 answer
  • hat is the rectilinear distance between​ (−3, −6) and​ (14, −2)? A. 3 B. 21 C. 25 D. 18.79 E. 7 F. 15
    14·1 answer
  • What happens to the value of the expression 35 + k as k decreases?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!