Answer: BOC is 80 COD is
60 (i think I’m not sure)
Step-by-step explanation:
DOF is 120 minus 40 (cuz it’s a vertical angle and is parallel from the other one) is 80 and I got 60 for COD because 80+80+40+40=240 a circle is 360 so 360-240=120 and since it’s two vertical angles you have to divide it by 2 to get 60. Again thts only what I think so Idk if it’s right or not this is what I think the answer is.
2.20 ÷ 5 = .44
.44 × 7 = $3.08 for seven stamps
Answer:
Step-by-step explanation:
Hello, the vertex is (1,2), right?
You remember that when the parabola equation is in standard form like below

The vertex is for , and we apply with this example where a = 1, b = -2, c=3

So this is the first graph.
Thank you
Area of a triangle is base x height divide by 2
26x9=234
234 divide by 2 is 117
Answer:
b=14
d=10
Step-by-step explanation:
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