Answer:

Step-by-step explanation:

































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Answer:
Step-by-step explanation:
36 macadamia, 12 chocolate, 72 sugar...total of 120 cookies
so the percent of sugar cookies made is : 72/120 = 0.6 = 60% <==
Answer:
103°
Step-by-step explanation:
The total angle in a nonagon is 1260. To get the missing angle, we add up all the given angle together and subtract it from 1260.
138 + 154º + 145° + 132° + 148° + 143 + 147 + 150 = 1157
1260 - 1157 = 103
Therefore, the missing angle is 103°
Answer:
Any set of (x , y) whose distance from (4, -3) is 3 units lies on the circle.
Step-by-step explanation:
To find the distance , use the formula

If distance < 3, (x, y) lies inside the circle.
If distance > 3, (x, y) lies outside the circle.
If distance = 3 (x, y) lies on the circle.
Step-by-step explanation:
hope you can understand