Answer:
654 grams
Step-by-step explanation:
When you set up this equation you want the number of grams you start with, 2616, and the factor by which it is decreasing, which is half, or 1/2. Because the half life is 11 days, but you want to find the amount left over after 22 days, you can make 22/11 as the exponent on the 1/2. The equation should look like this : 2616(1/2)^22/11. With these kinds of equations you always want to multiply the starting value by the factor of increase/decrease, and raise that factor to the time eclipsed divided by the set time(like the 11 day half life).
6 inches from the original piece of ribbon is left.
Tan46=x/12
12×tan 46=x
12×1.03=x
0.21255=x
Answer:
no because a decimal occurs
Step-by-step explanation:
445,760/6 = 74293.3333333
So she had x oranges
she put the oranges into p boxes with 3 in each box and had 2 left so
total=3 times p+2 or
total=3p+2
