Answer:
21 cookies
Step-by-step explanation:
If 2 scoops of flour equals 14 cookies that means that 1 scoop equals 7 cookies!
7*3=21
Hope this help!
Answer:
-2
Step-by-step explanation:
do you need an walk through?
Answer:
Around 34.14% of the cookies are between 11.32 and 11.35 grams.
Step-by-step explanation:
In a normal distribution around 68.28% of the values are around minus one to one standard deviation. In this case we want to know the percentage of values that are between zero and one standard deviation, therefore the percentage of values that are in that range is given by 68.28% / 2 , which is equal to 34.14%.
Answer:
82 kg
Step-by-step explanation:
To find the mean of a set of values, we must add them up and divide by the number of values.
Step 1, adding the values:
Step 2, dividing by the # of terms:
There are 9 terms in total.
To the nearest kilogram, we can round 81.556 into 82.
The mean mass of the 9 men was 
kg.
<em>I hope this helps! Let me know if you have any questions :)</em>
