Answer:
B
Step-by-step explanation:
The data is symmetric, and the three 10 count as outliers.
Thank you! Have a nice day!
Answer:
4 to 2
Step-by-step explanation:
you said it
Answer:
you multiply a x b divided by y
Step-by-step explanation:
If you have a graphing calculaator enter the matrix then on the outside of it hit the ^ button and put -1
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Answer:
y = 2x
Step-by-step explanation:
Maria uses 2 centimeters of tape for each present she wraps, and we want a equation that shows the relationship between the number of presents x and the tape used y. To do this, we can establish a rule of three with the information given:
1 present wrapped -> 2 centimeters of tape
x presents wrapped -> y centimeters of tape
1/x = 2/y
x = y/2 -> y = 2x
From this relation, we know that to make x presents, Maria will use 2x centimeters of tape.
