A robot is standing on an integer number line spanning the range from −[infinity] to [infinity]. Its position, x, starts at 0. There is an antenna at an unknown location y that the robot must reach as quickly as possible in order to repair it. Since it doesn’t know whether to move left or right, it searches in both directions by first moving one step to the right, then two steps to the left, then three to the right, and so on until it hits the antenna. So the locations it touches are as follows: (0, +1, −1, +2, −2, +3, −3, . . .). What is the Θ-runtime of the robot’s search in terms of integer unit steps, if the antenna is n steps away? You should get the same answer regardless of whether its to the left or right.

i am thinking c. sorry if im wrong .

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.