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
aniked [119]
2 years ago
15

Element X is a radioactive isotope such that every 40 years, its mass decreases by half. Given that the initial mass of a sample

of Element X is 110 grams, how much of the element would remain after 29 years, to the nearest whole number?
Mathematics
1 answer:
lisabon 2012 [21]2 years ago
3 0

Answer:67 or 66.549674907

Step-by-step explanation:

Man women baby

You might be interested in
Marcella's house cost $120 000. she paid 20 percent down payment and then borrowed the rest at 6.5 percent for 20 years. if she
chubhunter [2.5K]

Answer:

20% of 120,000 is 24,000 so 120,000-24,000 is 96,000

Now if she pays 7.46 for every 1000 she will have to repay 716.16 over 20 years.

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
A single year on Saturn is equal to 29.4 years on earth. About how many Earth-years are equal to 3 years on Saturn
Zanzabum
88.2

29.4 x 3 =88.2

1 Saturn yr = 29.4 Earth yrs
3 Saturn yrs = 88.2 Earth yrs

8 0
3 years ago
Solve for x: 4(x+5)=3(x-2)-2(x+2)
Zina [86]

Answer:

x = -10

Step-by-step explanation:

Solve the equation by simplifying according to PEMDAS. Then use inverse operations to solve.

4(x+5) = 3(x-2) -2(x+2)

4x + 20 = 3x - 6 - 2x - 4

4x + 20 = x - 10

3x = -30

x = -10

7 0
2 years ago
What is a fraction eqivalent to 5/6​
BaLLatris [955]

Answer:

10/12 is an eqivalent fraction to 5/6 hope this helps

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the answer to this please
Alex_Xolod [135]
Domain: x≤5 (notice the closed dot on the right and the arrow on the left)
Range: y≤2 (notice the closed dot on the right and the arrow on the left)

The arrow means it keeps going infinitely. The closed dot means it stops there but is inclusive of that value.
3 0
3 years ago
Other questions:
  • Help for brainliest find the unknown angels
    10·1 answer
  • Tessa buys a silver coat rack priced at $224. Shipping and handling are an additional 19 % of the price. How much shipping and h
    12·1 answer
  • Determine which ordered pair is a solution of y = -5x + 10.
    14·1 answer
  • Armando bought 45 baseball cards. of the 12 friends he invited to his cookout, half of them were able to attend. armando gave ea
    15·2 answers
  • During cooking,chicken loses 10% of it's weight dueto water loss.In order to obtain 1,170 grams of cooked chicken,how many grams
    9·1 answer
  • The floor measurements of MR Tan's bathroom is 4m by 10m. how many 0.5m are needed to cover the floor of bathroom? ​
    6·1 answer
  • Write different types of sets<br> with examples from our daily life ​
    8·1 answer
  • Which shows the solution in the inequality? -2x &gt; 18
    13·1 answer
  • Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
    5·1 answer
  • The grass is the number of gallons of white paint that were mixed with gallons of blue paint and various different ratios the nu
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!