Dora uses a 0.35 meter length of ribbon for each bracelet she makes. She makes 4 bracelets.
1 answer:
Answer:
Dora uses 1.4 meters of ribbons to make four bracelets.
Step-by-step explanation:
The length of ribbon required to make one bracelet is, <em>l</em> = 0.35 m.
The number of bracelets made by Dora is, <em>n</em> = 4.
Compute the total length of ribbons used to make the four bracelets as follows:
Total length of ribbons = length of on bracelet × number of bracelets
Thus, Dora uses 1.4 meters of ribbons to make four bracelets.
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Answer:
The answer is "The correct step are 1, 2 and 4 ".
Step-by-step explanation:
In the question some data is missing so, its correct question can be defined as follows:
In the given equation:
Lorena's steps should be evaluated
In Stage 1: It is right because it allocates – 3 to parentheses appropriately, , that's why she has 5k-6k+2-9=0
In Stage 2: It is right because in this term 5k and 2k are merged, that's why she got -k-7=0
In Stage 3: It is not right because the propagation property of fair treatment was not used.
In Stage 4: It is right because it multiplies the variable on one of the two sides by -1. So, k=-7 to get.
