Answer:
447 cm or 337 cm can be both
First, let's find out the number of minutes Emily has to get to school. From 8:25 to 8:50, there are 25 minutes.
Next, let's find out the number of minutes before Emily looks at her watch. From 8:25 to 8:28.50, there are 3.5 minutes.
Now let's calculate Emily's speed in miles per minute. To do so, divide the distance traveled by the time it took:

miles/minute
Now let's calculate how far Emily can travel in 25 minutes going this speed. To do so, we multiply her speed by the time traveled:

miles
5.357 miles is greater than 3.42 miles, so yes, Emily will make it to school on time.
Answer:

Explanation:
Since
is a diameter, arc 
Given that
is a subtended central angle by two diameters,
.
Using the rule of arcs,
→



The mural is painted as follow :
blue = 1/4
red = 2/8 = 1/4
green = 3 /12 = 1/4
so, Total = 1/4 + 1/4 + 1/4 = 3/4
which mean the quantity of mural that has been painted = 3/4 = 0.75 = 75%
The attached figure represents an explanation of the problem using fraction strips.
Answer:
where is the diagram?
Step-by-step explanation: