Which of the following fractions is not in simplest form?
6/21
3/14
0 712
10/17

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41