Answer:
141036.25
Step-by-step explanation:
A. 8-1+1=8 so it doesn't work
B. (8/1)-2... 8-2= 6 so it works
C. 8+1-5=4 so it is wrong
D. 8x1-2...8-2=6 so it works which means the correct answers are B & D
= 12 + (- 6)(n - 1 )
This is an arithmetic sequence with n th term
= + (n - 1)d
here d = - 6 - 0 = 0 - 6 = 6 - 12 = -6 and = 12, hence
= 12 + (- 6)(n - 1)
use this formula to find the 30 th term
= 12 + (- 6 × 29) = 12 - 174 = - 162
First, we will calculate the volume of the prism as follows:
The prism is right rectangular prism, therefore:
V = l*w*h where
V is the volume we need to calculate
l is the length = 1(1/3) units
w is width = 5/6 units
h is height = 2/3 units
Therefore,
Volume of prism = 1(1/3) * (5/6) * (2/3) = 20/27 cubic units
Then, we will get the volume of each cube as follows:
V = l^3 where:
V is the volume we need to calculate
l is the length of side = 1/6 units
Therefore,
Volume of cube = (1/6)^3 = 1/216 cubic units
Finally, to get the number of cubes, we will simply divide the volume of the prism by the volume of the cube as follows:
number of cubes = (20/27) / (1/216) = 160 cubes
Answer:
10 i think
Step-by-step explanation:
since the number on the left side of the lin represents 10s and the right side represents ones, so there are 10 units in between 15 and 30 (sorry for the bad explanation lol)