Bernadette bought two peices of ribbon. One peice is 6 1/4 feet long, and the other is 11 1/2 feet long. Find the total length o f the ribbon. Show all the steps you used to solve this problem.
2 answers:
1/2 turns into 2/4 and 2/4 + 1/4 that equals 3/4 and then 11 plus 6 equals 17 3/4
Step-by-step explanation:
1/2 turns into 2/4 and 2/4 + 1/4 that equals 3/4 and then 11 plus 6 equals 17 3/4
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Answer:
1) 68
/ \
4 17
/\
2 2
68=2*2*17
2) 104
/ \
4 26
/\ /\
2 2 2 13
104=2*2*2*13
3) 78
/\
2 39
/\
3 13
78=2*3*13
4) 225
/\
9 25
/\ /\
3 3 5 5
225=3*3*5*5
Second Part:
1) 45
/\
3 15
/\
3 5
45=3*3*5
2) 70
/\
2 35
/\
5 7
70=2*5*7
3) 54
/\
9 6
/\ /\
3 3 2 3
54=3*3*2*3
4) 126
/\
3 42
/\
3 14
/\
7 2
126=3*3*7*2
Answer:
5
Step-by-step explanation:
y^1 = 5^1 (y = 5)
Anything raised to the power of 1 is just itself.
So, 5^1 = 5
Answer:
When you distribute the 7 to each set you get 14-21n and 14-21n
Step-by-step explanation:
It would be mean. The mean is the average that is you are looking for, since she wants a summerization of all the values in the data set. To find the mean (average) add all the numbers and then divide by the amount of numbers.
