Answer:
x=120°
Step-by-step explanation:
sum of all angles in a triangle is equal to 180
let the unknown angle be
![\alpha](https://tex.z-dn.net/?f=%20%5Calpha%20)
![60 + 60 + \alpha = 180 \\ \alpha = 180 - 60 - 60 \\ \alpha = 60 \\](https://tex.z-dn.net/?f=60%20%2B%2060%20%2B%20%20%5Calpha%20%20%3D%20180%20%5C%5C%20%20%5Calpha%20%20%3D%20180%20-%2060%20-%2060%20%5C%5C%20%20%5Calpha%20%20%3D%2060%20%5C%5C%20)
![\alpha + x = 180 \\ x = 180 - \alpha \\ x = 180 - 60 \\ x = 120](https://tex.z-dn.net/?f=%20%5Calpha%20%20%2B%20x%20%3D%20180%20%5C%5C%20x%20%3D%20180%20-%20%20%5Calpha%20%20%5C%5C%20x%20%3D%20180%20-%2060%20%5C%5C%20x%20%3D%20120)
Answer:
a. We need 1/4 for each feeder
b. To fill each feeder we need 1.25 pounds
c. We need 60 ounces to fill three bird feeders
Step-by-step explanation:
Five pounds of birdseed is used to fill 4 identical bird feeders,
a. We divide all the birdseed in 4 feeders, so, we need 1/4 for each feeder.
b. If we use 5 pounds for the 4 feeders, so each feeders will take 1/4 of the 5 pounds
=1/4 x 5=1.25 pounds
c. To fill three bird feeders we have to multiply the amount of pounds by feeder by 3 feeders
=1.25 pounds x 3
= 3,75 pounds
If 16 ounces are a pound
so, 16 x 3.75 = 60 ounces
It is how much the x values can expand on a graph
Answer:
35mc
Step-by-step explanation:
Hello there! The missing y-values are 12, 14, and 16.
Given all our x-values and two additional y-values, we can see that multiplying the x-value by 2 gives us the y-value. This is shown when x is 5 and 9, because multiplying 5 by 2 gave us 10, and multiplying 9 by 2 gave us 18. Because of this rule, we can multiply each given x-value by 2 to receive our y-value. Once solving, we also notice that the y-values all add by 2 to get the next factor as the data number increases. Hope this helps!