Answer:
4/10 meters
Step-by-step explanation:
Original Length : 7/10 meters
Remaining Length after cut : 3/10 meters
amount cut off = original length - remaining length
= 7/10 - 3/10
= (7-3)/ 10
= 4/10
When you count the small lines in between 8 and 9, there are 8 lines
The difference between 8 and 9 is 1
Divide 1 by 8, you will have 0.125
This implies each small lines represent 0.125
When you count from 8 to where the point is, we have 6 small lines
Multiply the 6 by 0.125, we will have 0.75
8 + 0.75 = 8.75
The decimal is 8.75
Answer:
36 pieces of ribbon
Step-by-step explanation:
When Audrey cuts the ribbon into pieces that are each 1/3 yards long, she has 18 pieces (1/3 * 18 is 6, or the other way to think about it would be, 6 / (1/3) = 18). If she were to cut each of the pieces in half one more time, she would have 18 * 2 or 36 pieces of ribbon
Four nickels,
because 1 dime=10¢ and so 21 x .10 = 2.10 and 1 nickel=5¢ so .05 x 4 = .20
2.10 + .20 = 2.30
I’m not sure if the explaining made sense but it’s 4 nickels :)
Answer:
C(3,3)
Step-by-step explanation:
