Using Long Division, pic below
Your remainder is -61
Carl makes $18.50 for every two hours of work. How much does he make per hour?
1 answer:
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Using Long Division, pic below
Your remainder is -61
The trigonometry identity sin(x + y) = sinx cosy + cosx siny.
<h3>What is sin(x + y) identity in trigonometry?</h3>sin(x + y) is one of the identities in trigonometry for compound angles.
The angle (x + y) represents the compound angles.
sin(x + y) = sinx cosy + cosx siny
To prove
sin(x + y) = sinx cosy + cosx siny
Consider OX as a rotating line anti-clockwise. Let angle XOY = a
the making of an acute angle b the rotation in the same direction is
angleYOZ = b , angle XOZ = a + b
From triangle PTR,
∠TPR = 90 - ∠PRT , ∠ROX = a
From the right-angled triangle PQO
sin(a + b) = PQ/OP
= (PT + TQ) / OP
= PT/OP + TQ/OP
= PT/PR × PR/OP + RS/OR × OR/OP
= cos (∠TPR ) sinb + sina cosb
= sina cosb + cosa sinb
if we replace a=x and b=y
Therefore, sin(x + y) = sinx cosy + cosx siny.
Learn more about trigonometry identity;
Answer:
here you go, translated all points by looking and counting their distance to the x- and y-axis, then switched them and made one negative
but tldr: did it graphically.
the screenshot got the points you need
