aliyahlknox3794 aliyahlknox3794
  • 20-05-2023
  • English
contestada

How many half-lives have passed if 255 g of co-60 remains from a sample of 8160 g?

Respuesta :

Otras preguntas

Find the missing sides in the triangle below. Show or explain your work Help i’ve been trying for so long
If y varies directly as x and y = 5 when x = 0.4, find x when y = 37.5.
Which expression is the multiplicative inverse of r, where r is a non-zero number? (A) - 1/r (B) - r (C) 1/r (D) 2r
3. A cylinder is shown. What is the approximate surface area, using 3.14 for π? Use the formula for surface area of a cylinder, А 2πr² + 2πrh. PLEASE HELP THANK
Evaluate: 128{1/7} a:2 b:4 c:8 d:not a real number
Simplify -9 + (-y) + 6-y​
suppose that homemakers are included as employed in the labor force statistics, rather than being counted as out of the labor force. this would a. increase the
the actual production of lululemon's high-quality clothing for yoga and related sports activities using the very best technical fabrics is an example of which o
Encontrar el área del rectángulo. f(x)=x2 n=4
esearch Project Submit this assignment to your teacher by the due date for full credit. Your teacher will use the grading rubric on the last page to grade your