Answer:
3/2 or 1.5
Step-by-step explanation:
Convert (-3 1/3) to -10/3
Now its -5/(-10/3)
The 3 is multiplied by the -5
(-5)(3)/(-10)
=(-15)/(-10)
The negatives cancel and it reduces to 3/2
Answer:
perimeter: 14
Area: 10
Step-by-step explanation:
PERIMETER
2x(L+B) = 2x(5+2) = 2x(7) = 14
AREA
LxB = 5x2 = 10
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Answer:
Step-by-step explanation:
sin(2x) = 2 sin(x) cos(x) cos(2x) = cos2(x) – sin2(x) = 1 – 2 sin2(x) = 2 cos2(x) – 1. Now I am not sure if this is right but I remember another similar formula. Here is the correct formula cot x = cos x / sin x
2 ) ( sin² x + cos² x ) / cos x = sec x
1/cos x = sec x
sec x = sec x
cos² x + sin² x = 1
375÷25=15
600÷40=15
so his pay is 15 dollars per hour.
now multiply 15×10=150
