Answer:
see explanation
Step-by-step explanation:
Using the cosine and tangent trigonometric ratios and the exact values
cos30° = and tan30° = , then
cos30° = = = ( cross- multiply )
× m = 12 ( divide both sides by )
m = ← rationalise by multiplying numerator/ denominator by )
m = × = = 4
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tan30° = = = ( cross- multiply )
× n = 6 ( divide both sides by )
n = ← rationalise the denominator
n = × = = 2
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n = 6
2 =
multiply both sides by 3
=> n = 6
Answer: Positive slope is C Undefined slope is D Negative slope is B and Zero slope is A
the base is 10 and the height is 6.4
6.48/12=B
B=6.48
6.48/12=0.54
Each Gatorade bottle costs 54 cents.