How much of a radioactive substance must be presented to decay to 40 grams in 9 years if the half-life of the substance is 4.6 years?

Harvey has a 3qt container and a 5qt container. How can he measure 4 qt of water

A cell phone company buys computer chips from a supplier. the supplier sends a shipment containing 3% defective chips. each cell phone uses 3 chips selected independently. what is the probability that all 3 chips will work properly?

8. A farmer can fit 6 horses in her barn. First she puts 4 horses in her barn. Then she puts 1 more horse in the barn. How many more horses can the farmer fit in the barn?

The cells of a certain culture of bacteria triple every 2 minutes. If there are 40 cells in the beginning, in how many minutes will there be more than 9500 cells? A) 4 min B) 5 min C) 11 min D) 10 min

Tulis jalan >.< 1. 35/a+2 = 5 A = ? 2. 2/3 (x-1) < 1/2 (x-2) = ? 3. Pak ahmad membeli tv seharga Rp850.000, - jika dijual kembali seharga Rp952.000, - maka persen untng yg diperoleh pak ahmad adalah?

Complete the statement: if 8 = m/4, then m-12=

The equation below specifies a function. Determine whether the function is linear, constant, or neither. 3x + 4y = 1 Choose the correct answer below. A constant function is specified by the equation. B. linear function is specified by the equation.

The length of a perpendicular from the base to the top of a plane figure or a solid figure

If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?

Simplify 6 (x + 3). 6x + 3 6x + 18 6x + 9 x + 18