If 14 g of a radioactive substance are present initially and 3 years later only 7 g remain, how much of the substance will be present after 8 yr?

Round the following numbers to 1 significant place a) 0.1709 b) 0.00426 c) 0.07999

118.380 rounded to the nearest hundredth/11797123/412b8f7c? utm_source=registration

Suppose you purchase 2500 worth of flooring on an account charge of 2.9654% interest per month on the account balance. Find the interest charge added to the account balance at the end of the first second and third months

A tractor was purchased for $30,000 six years ago. what is the value of the tractor today if the depreciation rate was 2.5%?

Does all rhombuses have 2 pairs of parallel sides?

Include sales tax 6% an inn charges $265 per night. find the cost before taxes

A law firm has five senior and six junior partners. A committee of three partners is selected at random to represent the firm at a conference. What is the probability that at least one of the junior partners is on the? committee?

Find the circumference of each circle with the given radius or diameter. Round to the nearest tenth. Use 3.14 for T. d = 14.2 mm

What is the answer to 4x+2y=6 and 3x-y=-8

What are the solutions to the quadratic equation 2x2 + 10x - 48 = 0