Mathematics, 16.04.2020 04:15 vshelton6549

A fossil was analyzed and determined to have a carbon-14 level that is 80 % that of living organisms. the half-life of c-14 is 5730 years. how old is the fossil? express your answer with the appropriate units.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, afletcher2000

Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven

Answers: 2

continue

Mathematics, 21.06.2019 19:20, mrskhg3395

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Answers: 2

continue

Mathematics, 21.06.2019 23:00, emiliestinnett

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

Answers: 2

continue

Mathematics, 21.06.2019 23:50, stricklandashley43

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.

Answers: 1

continue

You know the right answer?

A fossil was analyzed and determined to have a carbon-14 level that is 80 % that of living organisms...

Questions in other subjects:

Mathematics, 21.06.2020 20:57

The vertex of this parabola is at (-2,-3). When the x-value is -1, the y-value is -5. What is the coefficient of the squared expression in the parabola’s equation? A. 8 B. -8 C. -2...

Mathematics, 21.06.2020 20:57

WILL GIVE BRAINIEST!! A circle has a radius of 14. Let AB be a chord of the circle, such that AB = 12. What is the distance between the chord and the center of the circle?...

Mathematics, 21.06.2020 20:57

Create an explicit formula for the following sequence 1/3,-1,3,-9...

Mathematics, 21.06.2020 20:57

Knowing that ΔDAL ≅ ΔEKS, a side pair that is NOT necessarily congruent is: AL ≅ KS DL ≅ ES DA ≅ EK DA ≅ ES...

Computers and Technology, 21.06.2020 20:57

How are a members details be checked and verified when they return to log back in to the website ?...

English, 21.06.2020 20:57

The History of the Kings of Britain was written in? A - Middle English B - Anglo Saxon C - Norman English D - Latin...

Mathematics, 21.06.2020 20:57

Which expression is equivalent to -36 – 8? Choose 1 A.36+8 B.-36+(-8) C.8-36 D.-8 + 36...

History, 21.06.2020 20:57

Compare and contrast women’s roles in American society in the early 1800s with women’s roles in the early 1900s. In what areas did women make gains, and in what areas did their rol...

Social Studies, 21.06.2020 20:57

Characteristics of election officer ms include...

Mathematics, 21.06.2020 20:57

From the given figure prove that i) ΔABC and ΔDEF are congruent ii) A F = DC

More questions: Mathematics Another questions