Answer:
pies
Step-by-step explanation:
First, we can find the speed that Stacy takes to bake pies per hour before solving for how many pies she can bake in 9 hours.
![s=14.5pies/6hours](https://tex.z-dn.net/?f=s%3D14.5pies%2F6hours)
![s=\frac{29}{12}pies/hour](https://tex.z-dn.net/?f=s%3D%5Cfrac%7B29%7D%7B12%7Dpies%2Fhour)
Pies Stacy bakes in 9 hours ![=\frac{29}{12}\times9](https://tex.z-dn.net/?f=%3D%5Cfrac%7B29%7D%7B12%7D%5Ctimes9)
pies
∴ Stacy bakes 21.75 pies in 9 hours
Hope this helps :)
You want to find 15% of $500; to do this, multiply $500 by 0.15 (75) and you got your answer $75
Answer:
1 and 3/4 days are equal to 42 hours
Step-by-step explanation:
42 hours = (42 hours) (1 day / 24 hours)
42 hours = 42/24 days
Simplyfing the fraction: Dividing the numerator and denominator by 6:
42 hours = (42/6) / (24/6) days
42 hours = 7/4 days
42 hours = (4+3)/4 days
42 hours = (4/4+3/4) days
42 hours = 1 3/4 days
You would have to find the height.
To do this, you cut the triangle from the upper vertex to the base to create two new triangles.
Then you use the Law of Cosines. You could use the google calculator for this by searching “law of cosines calculator” and inputting the values, but in case of a test, the formula is a^2 = b^2 + c^2 - 2bc cosA
If you could provide an example of a triangle, I will gladly help you with the steps! Hope this helped!