Each pie/circle has 10 sections. there is 3 whole sections so you would do 10x3 is equal to 30.
then, there’s a fourth pie that has one unshaded section. so, that would be only 9. add the 30 and 9 and you would get 39.
so, for the one fraction, you would get 39/10.
for the mixed number, you get 3 9/10 because 10 goes into 39 3 times and then you have 9 left over.
Answer:
9 x (x +5) = 185
Step-by-step explanation:
I'm pretty sure this is how you write it
Answer:
1/2 ornament in an hour
Step-by-step explanation:
Given
![Orna\ ments = 2](https://tex.z-dn.net/?f=Orna%5C%20ments%20%3D%202)
![Time = 4](https://tex.z-dn.net/?f=Time%20%3D%204)
Required
Determine the ornaments per hour
This question implies that we calculate the unit rate.
![Unit\ Rate = \frac{Orna\ ments}{Time}](https://tex.z-dn.net/?f=Unit%5C%20Rate%20%3D%20%5Cfrac%7BOrna%5C%20ments%7D%7BTime%7D)
Substitute values for Time and number of ornaments
![Unit\ Rate = \frac{2}{4}](https://tex.z-dn.net/?f=Unit%5C%20Rate%20%3D%20%5Cfrac%7B2%7D%7B4%7D)
![Unit\ Rate = \frac{1}{2}](https://tex.z-dn.net/?f=Unit%5C%20Rate%20%3D%20%5Cfrac%7B1%7D%7B2%7D)
<em>This implies that Constance can decorate 1/2 ornaments in an hour</em>