kedelynsantana kedelynsantana

22-04-2021
Chemistry

contestada

Question is in picture

Question is in picture class=

Respuesta :

Username1209 Username1209

22-04-2021

Answer:

30

Explanation:

I believe it's 30 because half of 24 is 12 and that is its half life. And as you know it took 30 minutes to get there.

Answer Link

Otras preguntas

Which equation is NOT written in slope-intercept form? A. y = –9x B. 2x – 5 = 2y + 14 C. y = 7x + 3 D. y = –3

Change the following percent into a fraction 1/7%

Rosetta drove her car 160 miles in 2 hours. Which of the following correctly expresses her rate as a ratio?

What is the length of s?

The areas of two similar triangles are 16 cm2 and 25 cm2. One of the sides of the first triangles is 2 cm. What is the length of the corresponding side of the o

abc = pqr. Area of abc is 60cm2 and base of pqr is 12cm what is iys altitude

Which of the following is best described as hyperbole in Swift's "A Modest Proposal?" "Whereas the maintainance of an hundred thousand children, from two years

One Southern reaction to Congressional Reconstruction was the use of racist secret societies to obstruct Reconstruction policies by intimidation. One such socie

Based on this time line, what was one way workers responded to their working conditions between 1869 and 1902?

For the direct variation, find the constant of variation. Then find the value of y when x = 2 Y = 4, x= 0.5