<u> -76 and 95 is the lowest and highest grade average in the class, respectively.</u>
Jackson has 180 pieces of gum. He wants to share the pieces equally with his friends. Which table shows the relationship between
1 answer:
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Answer:
sin/4 * sin
/6 = 1/2 *(cos
/12 - cos 5
/12)
Step-by-step explanation:
Formula:- sinX sinY = (1/2) [ cos (X - Y) - cos (X + Y) ]
sin(π/4)sin(π/6)
= (1/2)[cos(π/4 - π/6) - cos(π/4 + π/6)]
= (1/2)[cos(3π/12 - 2π/12) - cos(3π/12 + 2π/12)]
= (1/2)[cos(π/12) - cos(5π/12)]
start by adding 24 on both sides and simplify