Answer: The answer is 652.8
Step-by-step explanation:
First, one dozen cupcakes is 12.. So do 12*2=24 to get two dozen cupcakes.
Next, do 27.2*24=652.8
So for 12.5 meters...the little guy walks 5 meters per minute....
<span><span><span>12.5meters</span><span>5<span><span>meters</span><span>minute</span></span></span></span>=2.5minutes</span>
we can check it by saying...okay...if his speed was 5 meters per minute....and he walked for 2.5 minutes...does he walk 12.5 meters?
<span>5×2.5=12.5</span><span>
so yes it checks out :)</span>
The answer to the problem is A) 20 feet below sea level
By applying the midpoint rule, the midpoint of line segment FB is equal to point L.
<h3>What is a number line?</h3>
A number line can be defined as a type of graph with a graduated straight line which contains both positive and negative numerical values that are placed at equal intervals along its length.
By critically observing the number line (see attachment), we can logically deduce the following parameters:
By applying the midpoint rule, the midpoint of line segment FB is given by:
Midpoint of FB = (-2 + 8)/2
Midpoint of FB = 6/2
Midpoint of FB = 3.
In conclusion, a point which corresponds to 3 on the number line is point L.
Read more on midpoint here: brainly.com/question/8512667
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Answer:
86.6% ; 93.4%
Step-by-step explanation:
To obtain the population proportion from the sample, we calculate the confidence interval ;
Confidence interval = phat ± margin of error
Phat = 90% ; margin of error = +3.4%
Hence,
90% ± 3.4%
(90 - 3.4)% ; (90 + 3.4)%
86.6% ; 93.4%