Answer:
B
Step-by-step explanation:
And arithmetic sequence is a sequence in which the difference between each of the numbers are constant.
It is not A, because the difference between 3 and 9 is positive 6, and the difference between 9 and 81 is positive 72.
It is not C, because the difference between 4 and 1 is -3, and the difference between 1 and 4 is positive 3.
It is not D, because the difference between 2 and -2 is -4, and the difference between -2 and 2 is positive 4.
And it is B because the numbers maintain a constant difference between each other, which is -3.
last one 2170
Answer:
651=30 percent
x=100 percent
x=( 100×651)/30=2170 gallons
Answer:
About 10.54, sorry if im wrong
Step-by-step explanation:
c= the square root of a^2+b^2
N equals to 2 so 4 plus 2 is 6 and that is the answer!!
Glad I could help. Have A Good day
Answer:
252
Step-by-step explanation:
6x42=252
