Answer:
B 24
Step-by-step explanation:
3/5 is 54°
1/3 is 30°
54-30 = 24
Answer:
SA = <em>41.</em>
Step-by-step explanation:
Add up everything and you get <em>41 </em>as the SA.
Answer:
8 pictures
Step-by-step explanation:
Given
![Window = 5\frac{3}{4}ft](https://tex.z-dn.net/?f=Window%20%3D%205%5Cfrac%7B3%7D%7B4%7Dft)
![Wall = 9.75ft](https://tex.z-dn.net/?f=Wall%20%3D%209.75ft)
![Pictures = 6\ inches](https://tex.z-dn.net/?f=Pictures%20%3D%206%5C%20inches)
Required
Determine the number of pictures
First, we need to calculate the length of the available space
This is calculated by subtracting the width of the window from the width of the wall.
![Space = Wall - Window](https://tex.z-dn.net/?f=Space%20%3D%20Wall%20-%20Window)
![Space = 9.75 - 5\frac{3}{4}](https://tex.z-dn.net/?f=Space%20%3D%209.75%20-%205%5Cfrac%7B3%7D%7B4%7D)
Convert fraction to decimal
![Space = 9.75 - 5.75](https://tex.z-dn.net/?f=Space%20%3D%209.75%20-%205.75)
![Space = 4ft](https://tex.z-dn.net/?f=Space%20%3D%204ft)
Since, the pictures are placed side by side.
This means that, there's no empty space between them.
Number of pictures is:
![Number = \frac{Space}{Pictures}](https://tex.z-dn.net/?f=Number%20%3D%20%5Cfrac%7BSpace%7D%7BPictures%7D)
![Number = \frac{4\ ft}{6\ in}](https://tex.z-dn.net/?f=Number%20%3D%20%5Cfrac%7B4%5C%20ft%7D%7B6%5C%20in%7D)
Convert feet to inches
![Number = \frac{4 * 12\ in}{6\ in}](https://tex.z-dn.net/?f=Number%20%3D%20%5Cfrac%7B4%20%2A%2012%5C%20in%7D%7B6%5C%20in%7D)
![Number = \frac{48\ in}{6\ in}](https://tex.z-dn.net/?f=Number%20%3D%20%5Cfrac%7B48%5C%20in%7D%7B6%5C%20in%7D)
![Number = \frac{48}{6}](https://tex.z-dn.net/?f=Number%20%3D%20%5Cfrac%7B48%7D%7B6%7D)
![Number = 8](https://tex.z-dn.net/?f=Number%20%3D%208)
<em>Hence, 8 pictures can fit the wall</em>
There are 2 different pillows, 2 different sheets and 3 different comforters.
Multiply all the choices together to find all the combinations:
Total combinations: 2 x 2 x 3 = 12
There are 12 different combinations.
The slope is negative because the first y-value is 3 and then the second y-value is -2 which would make the slope negative.