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
ser-zykov [4K]
3 years ago
10

A sample has a half-life of 1000 years. 1/2 of the isotopes are parents. How old is it?

Mathematics
2 answers:
Zina [86]3 years ago
8 0
The correct answer is A
8_murik_8 [283]3 years ago
6 0
The answer is A you just divide the numbers
You might be interested in
Austin keeps a right conical basin for the birds in his garden as represented in the diagram. The basin is 40centimeters deeps a
Gwar [14]

Answer:

51.11 cm

Step-by-step explanation:

hello i will help you

7 0
3 years ago
I need help with this question asap
Nataly_w [17]

Answer:

The correct answer would be the bottom equation.

Step-by-step explanation:

y=7.25x

y=7.25(3)

y=21.75

y=7.25(4)

y=29.00

y=7.25(5)

y=36.25

7 0
3 years ago
Pleaseeee helppp !!! Identify each polygon by its number of sides
lutik1710 [3]
Furthest to the left is a Hexagon. Middle is an Octagon. Furthest to the right is a Decagon.

4 0
4 years ago
Can someone help me with B? I’m really bad at this kind of stuff. I need help ASAP
Vinil7 [7]

Answer:

D = .44P

Step-by-step explanation:

We need to find the slope of the line

m = (y2-y1)/ (x2-x1)

Using two points

m = (22-4.4) /(50-10)

   = 17.6/40

   = .44 lb/ in^2 ft

We can use the point slope form of the equation

y-y1 = m(x-x1)  where y=D and x=P

D-4.4 = .44 (P-10)

Distribute

D-4.4 = .44P - 4.4

Add 4.4 to each side

D -4.4+4.4 = .44P -4.4+4.4

D = .44P

8 0
4 years ago
Read 2 more answers
What are two decimals whose product is close to 10?
PtichkaEL [24]

Answer:

10.00022
10.0011

Step-by-step explanation:

2.14  and  4.673

2.14  x  4.673  =  10.00022

2.55  and  3.922

2.55  x  3.922  =  10.0011

4 0
3 years ago
Other questions:
  • what are the steps required to determine the equation of a quadratic function given its zeros and a point?​
    8·1 answer
  • 15-kilogram ham costs $9/kg. Find the cost per pound. Round to the nearest hundredth
    5·2 answers
  • What is the table for Y=x-2
    11·1 answer
  • A group of 10 people need to form a line. The line will consist of exactly 8 of the people. Person X and Person Y have to be eit
    10·1 answer
  • Quadrilateral ABCD is similar to Quadrilateral EFGH. The scale factor is 3:2. If AB = 18, find EF.
    12·2 answers
  • Which situation represents a
    5·2 answers
  • What's the answer for 18.9 hundred ninety four rounded to the nearest hundreds
    8·2 answers
  • Can someone solve this for meh ?
    14·1 answer
  • What is 90% round to the thousandth place
    12·2 answers
  • Find the volume of the composite solid shown below, Round answer to the nearest hundredth.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!