Answer:
x ≈ 57.8°
Step-by-step explanation:
using the Sine rule in the triangle
=
( cross- multiply )
8 × sinx = 11 × sin38° ( divide both sides by 8 )
sinx = , then
x = (
) ≈ 57.8° ( to 1 dec. place )
Ms. McCardell visited M.A.C. makeup store. She paid $750 for 30 lipsticks. How much did each lipstick cost? Explain your answer.
1 answer:
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Answer:
Hey there!
Slope of the line:
Slope of the line: , which is equal to 3.
Point slope form: y2-y1=m(x2-x1)
Point slope form: y-7=3(x-5)
Y intercept form: y-7=3x-15
Y intercept form: y=3x-8
Let me know if this helps :)