Archeologists have discovered a mummified corpse and they want to know how long ago she died. They determine that there is25% C14 in her body. Use the reference diagram to determine how long ago she died. Explain your answer.
Archeologists have discovered a mummified corpse and they want to - 1

Answers

Answer 1
Answer:

Answer: The answer is 11,460.

Step-by-step explanation:

Answer 2
Answer: I don’t know the answer I’m just trying to complete the tutorial of Brainly

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LaPeach Elementary School uses 4000 pencils each year. The school has 500 students. What is the unit rate per student?

Answers

Answer:

8

Step-by-step explanation:

Unit per student = 4000/500 = 8

Answer:

8

Step-by-step explanation:

Use the graph to predict the number of hybrid cars sold at a local car dealership in 2007. A. 520
B.320
C. 460
D.280

Answers

Answer:

C. 460

Step-by-step explanation:

We are given a dot graph which shows the number of Hybrid cars sold over the years.

The x-axis represents the years and y-axis represents the number of cars sold.

By looking at the graph, we can infer the following information.

In 2003, the number of cars sold was 120

In 2004, the number of cars sold was 160.

In 2005, the number of cars sold was 260.

In 2006, the number of cars sold was 360.

If you look at the last 3 years, the number of cars sold was increase by 100 by each year.

So, we can predict that in 2007, the number of cars sold was 460.

C. 460

Answer: I predict 460.

Step-by-step explanation:

Write 0.0000145 as scientific notation

Answers

1.45 times 10^5 is the scientific notation of that



♡ The Question/Task ♡  

Write 0.0000145 as scientific notation.

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*  

♡ The Answer ♡  

1.45 x 10^5  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*  

♡ The Explanation/Step-By-Step ♡  

No Explanation/Step-By-Step provided!  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*  

♡ Tips ♡  

No tips provided!

What is the surface area of a cube with faces that each have an area of 12 cm2?

Answers

a cube has 6 identical sides
if total surface area is the area of the sides added up
since 1 side=12 cm^2
then 6 sides=12 times 6 cm^2=72 cm^2

the total surface area=72 cm^2
Since a cube has 6 sides, and each side has an area of 12 cm² , just multiply 6 x 12 = 72
the surface area of the cube is 72 cm ².

What is 0.2% of 3,542​

Answers

The answer is 7.084. Just multiply 3542 by .002 to find the answer.

Answer:

708.4

Step-by-step explanation:

basically times 0.2% with 3,542 and you will get 708.4

as far as i know

In yoshi's garden, 3/4 of the flowers are tulips. Of the tulips, 2/3 are yellow. What fraction of the flowers in Yoshi's garden are yellow tulips?

Answers

3/4 of flowers are tulips.

Of the tulips 2/3 are yellow.

= 2/3 of the 3/4 of all the flowers

= (2/3) * (3/4)

= 1/2  of all the flowers are yellow tulips.

Answer:

6/12 or 1/2

Step-by-step explanation:

  • 3/4 x 2/3 = 6/12                                                                                                                 6  divided by 6 is 1                                                                                                            12 divided by 6 is 2