Answer:
series is 15, 75, 375, 1875, 9375, 46875, 234375
Step-by-step explanation:
r=5
an = 234,375
n = 7
a1 = ?
a1 = an /rn-1
a1 = 234,375 /57-1
a1 = 15
a2 = 15*5 = 75
a3 = 15*25 = 375
a4 = 15*125 = 1875
a5 = 15*625 = 9375
a6 = 15*3125 = 46, 875
a7 = 15*15,625 = 234,375
Hence series is 15, 75, 375, 1875, 9375, 46875, 234375
Answer:
Step-by-step explanation:
Jack's method is equivalent because of the "law of commutative property", which means that multiplication problems have the same result no matter the order.
2x5 is the same as 5x2
Answer:
To be a function a graph must pass the vertical line test and the only one that does this is the bottom right one.
Answer:
a. 38 you got it right
b. is provided below
Step-by-step explanation:
b. so 2/5 is .4 so 14.4 and then 3/8 is .375 and so all we need to do is divide those. 14.4 / .375 and we get 38.4.
2/5= 0.4 14.4 3/8= .375 14.4/0.375 =38.4
Answer:4
Step-by-step explanation: