Answer:
D D D
Step-by-step explanation:
Answer:
Option C is the correct answer
Step-by-step explanation:
Mark me as brainilest
Answer:
36
Step-by-step explanation:
She will play 35 matches this year.
25 x 40% (.4) = 10
25 + 10 = 35
The formula for half-life is:
A is the amount remaining, P is the initial amount, t is the time that has passed, and h is the half-life of the substance. Plug in the values that you know and solve:
Rounded to the nearest whole number, the density of the substance was about 13<span>mg / cm².</span>