It would be b because if you look to the diagram there says 92 and then x and then go trough 115
answered: Guest
The median segment divides the triangle into 2 isosceles triangles and everything else is trivial.|ad|=|bc|2=|bd|soδadb is isosceles with∠dab=∠dbasimilarlyδadc is isosceles with ∠dac=∠dca∠cab=∠cad+∠bad=∠acb+∠abctherefore∠cab is a right angleandbc is the hypotenuse of a right-angled triangle.hope this
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
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: