Answer:
n = 30
Step-by-step explanation:
Given that,
The length of the ribbon is 4.5 m
Each piece is 15 cm long
We know that, 1 m = 100 cm
⇒ 4.5 m = 450 cm
Let there are n pieces. It can be calculated by dividing total length and each of each piece as follows :
There are 30 pieces.
yes:x+7=18
no:2x+7=36
x+14=36
not enough info:(2×x)+(2×7)=36
2 (x+7)=72
Answer:
Step-by-step explanation:
1)3.141592 either because Pi is unknown or it is non-terminating.
However, in cbse it is considered irrational so pick it
2)5/11 This is easy you should know simple division.
Hope this helps :)
Do you still need the answer to this or nah?
Answer:
The 2nd equivalent fraction to 1/2 is 2/4
Step-by-step explanation:
The 2nd equivalent fraction of 1/2 is obtained by multiplying 1/2 by 2/2.
2nd equivalent fraction = 1/2 × 2/2 = 2/4
