The answer is 11.1
Because -(-7.2)+3.9= 11.1
It is 3 meters for each piece and in centimeters, that would be 300.
So we know there are 12 brown ones
brown=12
50 more than 12 is the number of clear bottles so 50+12=62
brown=12
clear=62
30 numbers down from 62 is the number of green ones so 62-30=32
brown=12
clear=62
green=32
12+62+32=106
so Yoshiko collected 106 bottles
Answer:
50 is your answer
Step-by-step explanation:
Remember to follow PEMDAS. First, solve the power
5² = 5 x 5 = 25
Next, multiply.
25 x 2 = 50
50 is your answer
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Answer:
Hope you understand, and never stop striving to learn!
Step-by-step explanation:
The sample mean is both values added together then divided by 2.
$46.63
The margin of error is the low value divided by the high value * 100% =76.8% (then you have to minus this from 100% so the margin of error is 23.2%)