Volume of Pyramid= 1/3 x base area x h = 1/3 (6x6)(5.83) = 70
I don't have understand why you have different numbers
Answer:
63
Step-by-step explanation:
Total groups: 21
number of students in each group: 3
total = 21 *3 =63
Answer:
Reserve rate = 9%
Step-by-step explanation:
Reserve ratio/rate is the percentage of deposits which commercial banks are required to keep as cash, as directed by the central banks.
first, let us calculate the reserve amount as follows:
Reserve = Deposit - (free amount to lend out)
Reserve = 28,000 - 25,480 = $2,520
Therefore the reserve rate = 9%
6x-7+9x-8=90
15x=75
x=5
If you want more of an explanation just ask.
Answer:
5
Step-by-step explanation:
y-intercept of y=3x+5 is 5