Answer:
Each Eraser cost $3.50
Step-by-step explanation:



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Answer:
10°
Step-by-step explanation:
180-20 = 160
<BCA = 160°
AC=CB because its Radius
so the angle for <CBA and <BAD also the same
(180 - 160) ÷ 2 = <BAD
<BAD = 10°
Would it be 4(1)^2+2(2(1)+2)^2=100
Answer:
5 and 2
Step-by-step explanation:
Degree is the highest power of the polynomial
Answer:
It should take somewhere between 8 to 9 minutes to decay until there are 30 grams remaining.