Answer:
for number 10 it is a
Step-by-step explanation:
i don't know but i did do homework and i got number 10 right sorry.
Answer:
![XY = 4.9](https://tex.z-dn.net/?f=XY%20%3D%204.9)
Step-by-step explanation:
Given
![XZ= 4](https://tex.z-dn.net/?f=XZ%3D%204)
![\angle Y = 45](https://tex.z-dn.net/?f=%5Cangle%20Y%20%3D%2045)
![\angle Z = 60](https://tex.z-dn.net/?f=%5Cangle%20Z%20%3D%2060)
Required
Determine the measure of side XY
To do this, we make use of sine law. This is as follows:
![\frac{a}{\sin\ A} = \frac{b}{\sin\ B} = \frac{c}{\sin\ C}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B%5Csin%5C%20A%7D%20%3D%20%5Cfrac%7Bb%7D%7B%5Csin%5C%20B%7D%20%3D%20%5Cfrac%7Bc%7D%7B%5Csin%5C%20C%7D)
In this case:
![\frac{4}{\sin(45)} = \frac{XY}{\sin(60)}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B%5Csin%2845%29%7D%20%3D%20%5Cfrac%7BXY%7D%7B%5Csin%2860%29%7D)
Cross Multiply
![XY * \sin(45) = 4 * \sin(60)](https://tex.z-dn.net/?f=XY%20%2A%20%5Csin%2845%29%20%3D%204%20%2A%20%5Csin%2860%29)
![XY * 0.7071 = 4 * 0.8660](https://tex.z-dn.net/?f=XY%20%2A%200.7071%20%3D%204%20%2A%200.8660)
Make XY the subject
![XY = \frac{4 * 0.8660}{0.7071}](https://tex.z-dn.net/?f=XY%20%3D%20%5Cfrac%7B4%20%2A%200.8660%7D%7B0.7071%7D)
![XY = \frac{3.4640}{0.7071}](https://tex.z-dn.net/?f=XY%20%3D%20%5Cfrac%7B3.4640%7D%7B0.7071%7D)
![XY = 4.89888276057](https://tex.z-dn.net/?f=XY%20%3D%204.89888276057)
-- <em>approximated</em>
I would say A but please wait for someone else to answer to make sure it's not wrong I would hate for you to get this wrong
Answer:
four bouquets
Step-by-step explanation:
The way of solving this problem is tell Abigail to keep the relation between flowers constant, that is
We have 16 roses and 20 carnations
16 2 16 = 2⁴ 20 2 20 = 2² * 5
8 2 10 2
4 2 5 5
2 2 1
1
So we will make bouquets of 4 roses and 5 carnations
so we will have 4 bouquets using all flowers
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