Answer:
x = 4 and y = 8
Step-by-step explanation:
Using the tangent and cosine ratios in the right triangle and the exact values
tan30° = , cos30° =
tan30° = = = ( cross- multiply )
x = 4 ( divide both sides by )
x = 4
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cos30° = = = ( cross- multiply )
y = 8 ( divide both sides by )
y = 8
Answer: y= -10
Step-by-step explanation:
* Hopefully this helps:) Mark me the brainliest.
<em>∞ 234483279c20∞</em>
Answer:
3x^6+x^5-x^4-6x^3+x^2+3x-1
Step-by-step explanation:
Answer:
ans of an 1 is option b
Step-by-step explanation:
because x and y both are +ve
Answer:
Step-by-step explanation:
Thx