Solve the problem.Assume that the half-life of Carbon-14 is 5700 years. Find the age (to the nearest year) of a wooden axe in which the amount of Carbon-14 is 30% of what it originally had.
Fill in the blank(s) with the appropriate word(s).
9901 years
Mathematics
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Determine algebraically whether the function is even, odd, or neither even nor odd.f(x) = 7
A. Even B. Odd C. Neither
Mathematics
Use the table to calculate the tax owed. Round to the nearest cent.
a married woman filing separately with a taxable income of $101,000
A. $33,330.00 B. $7744.75 C. $18,881.75 D. $21,772.75
Mathematics
Use a proportion to solve the problem.The ratio of the height to the width of a packaging label is 5 to 19. If the height of the label is 2.5 inches, what is its width?
A. 21.5 in. B. 0.7 in. C. 9.5 in. D. 7.5 in.
Mathematics
Establish the identity.
= tan(2?)
What will be an ideal response?
Mathematics