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
Sati [7]
3 years ago
9

Cobalt-60 is used in the treatment of cancer. A sample contains 8 grams of co-60 wbere k=0.1308

Mathematics
1 answer:
Svet_ta [14]3 years ago
5 0
No idea sorry <span>Cobalt-60 is used in the treatment of cancer. A sample contains 8 grams of co-60 wbere k=0.1308</span>
You might be interested in
Help me guys for 7 8 10 and 11 please
mixas84 [53]
I believe #7 would be 5:13, #8 to be 6:7, #9 to be 13:18, #10 to be 18:5.
I hope this helps.
8 0
3 years ago
Read 2 more answers
This question is too hard
OLga [1]

Answer:

27 children

Step-by-step explanation:

For every 9 children, there are 4 adults. Those numbers added together equal 13. Now, if we divide the total number of adults and children by 13, we will get the number of how many groups there are of 9 kids and 4 adults.

39 / 13 = 3

There are 3 groups of 9 kids and 4 adults, which means to find the total number of children, we have to multiply 3 by 9.

3 * 9 = 27

Therefore, there are 27 children total. I know this was probably really confusing, but I hope it helped in some way! Have a lovely day!! :)

3 0
2 years ago
How many simple random samples of size 3 can be selected from a population of size 6?
ale4655 [162]
This  would be  6C3

= 6*5*4
----------  =  20 answer
  3*2*1
6 0
3 years ago
What is (-7) x (-3) in multiplying integers
Roman55 [17]

<h2>(-7) x (-3) =<u> 21</u></h2>

.... Hope this will help....

6 0
3 years ago
Read 2 more answers
1. Seekor burung helang berada 4.56 m di atas aras laut manakala seekor kuda laut berada 6.82 m
s2008m [1.1K]

(a) Calculate the vertical distance between the eagle and the seahorse.

Answer a: 11.38 meters is the vertical distance between them.

(b) Describe Adrian's position from the sea level.

Answer b: Adrian is 1.13m below the sea level.

Step-by-step explanation:

(a) Since sea level is the origin of coordinates. distances above sea level are positive and distances below sea level are negative. The distance between two points is the difference between them.

The vertical distance between the eagle and the seahorse is the difference between their positions:  

Distance = 4.56m - (-6.82m) = 4.56m + 6.82m = 11.38 meters

Answer a) 11.38 meters is the vertical distance between them.

(b) Adrian's position is in the middle of the distance between the eagle and the seahorse:

Middle = 11.38m/2 = 5.69m

Since 5.69m is more than 4.56m above the sea level, then Adrian is below the sea level:

4.56m - 5.69m = -1.13m

Answer b: Adrian is 1.13m below the sea level.

<h2><em>Spymore</em></h2>

6 0
3 years ago
Other questions:
  • Please answer this multiple choice question!
    9·2 answers
  • What is the volume of the figure ?
    8·2 answers
  • PLZ HELP!!!!<br><br> Solve for x.
    9·1 answer
  • In a fraction the denominator is 5 more than numerator.When 3 is added to the numerator and 1 is added to the denominator the si
    12·2 answers
  • CAN SOMEONE HELP ME WITH THESE QUESTIONS PLEASE
    11·1 answer
  • Solve for the value of r help pls
    15·1 answer
  • A downtown building is 880 feet tall. Ana makes a scale model of the building at 1:440 of its actual size how tall is the model?
    15·1 answer
  • Expontential function f f(x) = a*b^x<br><br> x f(x)<br> 0 5<br> 1 8<br><br> f(x) =
    6·1 answer
  • The new TV costs $350. The family saved up $210 in September. In October they saved up $140. Do they have enough for the new TV
    6·1 answer
  • To all ppl who are good in math, pls answer this I really need ur help...
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!