Y = 3x
Proof:
3(1) = 3
3(3) = 9
5. 9(3) = 27
6. 27(3) = 81
7. 81(3) = 243
The 7th term is 243.
Answer:
1,000 different combinations are possible
Step-by-step explanation:
Because if youre lock ckntained 3 single digit numbers it would have to be 0-9 so each digit would have 10 options so there would be 1,000 different combinations that are possible.
Answer: A 37.5
Explanation: I hope this helps you
Answer:
mary has 135 coins.
Step-by-step explanation:
let the coins that john has be x
and coin mary than = 3x
according to the question equation is
x + 3x = 180
4x = 180
x = 180 / 4
x = 45
coins mary has = 3x
=3*45
=135
Answer:
30 cubic centimeters
Step-by-step explanation:
The edge length given in the question for one cube is 
cm.
We know volume of a cube with edge length 
is calculated as
Thus volume of one cube = 
cubic centimeters
So,
The volume of 810 cubes = 
= 30 cubic centimeters
As the prism is filled with total 810 cubes, so the volume of the prism will be equal to the volume of 810 cubes i.e. 30 cubic centimeters.
