Answer:
depth of -117 feet
Step-by-step explanation:
24 hours 72 feet, so one hour 72/24 = 3 feet
after 15 hours, another 3*15 = 45 feet, so the depth become 72 + 45 = 117 feet
Answer:
the full answer is 17.92, so that would round up to 18
Step-by-step explanation:
:)
G(x)=(x+3)2 we must find x? so x+3=0 x=-3 we transformation -3 on left
Answer: trivial solution is the only solution to Ax = 0, therefore columns must be linearly independent.
Step-by-step explanation: Recall that the columns of A are linearly independent if and only Ax = 0 had only the trivial solution. Since Ax = b has at most one solution, therefore the only solution to Ax = 0 is the trivial solution and the column vectors must be linearly independent.
Answer:
His unit rate is 5
Step-by-step explanation:
25 divided by 5 equals 5
