A 45 gram sample of radioactive Fluorine decays to 9 grams in 8 days. How many grams of Fluorine are left in the sample after 15 days? Use the values provided below to complete and fully demonstrate your calculations by showing all steps.

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?