Answer:
Whether you're teaching the meaning of fractions or fraction operations, visual models can help students connect fractions to what they already know. Division is an essential foundation for fractions. Once students can divide objects into equal groups, they can begin to grasp dividing a whole into equal parts.
Step-by-step explanation:
Answer:
b = 3.5 cm
Step-by-step explanation:
Given that,
The area of a rectangle, A = 14. sq cm
The length of one side, l = 4 cm
We need to find the length of another side. The formula for the area of a rectangle is given by :
A = lb
So,
![14=4b\\\\b=\dfrac{14}{4}\\\\b=3.5\ cm](https://tex.z-dn.net/?f=14%3D4b%5C%5C%5C%5Cb%3D%5Cdfrac%7B14%7D%7B4%7D%5C%5C%5C%5Cb%3D3.5%5C%20cm)
So, the length of the other side is equal to 3.5 cm.
Both 38 and 58 are even so they both can be divided by 2,
38/58
19/29
that is in the simplest form
Answer: Mean
Mean is the only measure of central tendency that is always affected by an outlier.
hope this helps!
have a nice day!