Answer:
3,000 = 50(60) + b
2,100 = 50(42) + b
Step-by-step explanation:
i just did it
The cosine of an acute angle in a right triangle <span> is the ratio of the length of the adjacent side to the length of the hypotenuse.
</span>If cos(x)=1/2, then:
the adjacent side = 1
the hypotenuse = 2
<span>By the Pythagorean theorem:
</span>the opposite side = √(2² - 1²) = √(4-1) = √3
The sine<span> of an angle is the ratio of the length of the opposite </span>side<span> to the length of the hypotenuse, so:
</span>sin(x) = opposite/hypotenuse = √3/2
The tangent<span> of an angle is the ratio of the length of the opposite side to the length of the adjacent side:
</span>
tan(x) = opposite/adjacent =√3/1 = √3
Answer:
Step-by-step explanation:
XY = 6B
YZ= 8B
XZ = 175
XYZ= 6B + 8B
XYZ = 14B
XYZ = XZ = 175 = 14B
14B=175
14B/14 =175/14
B=12.5
XY = 6B = 6 * 12.5 = 75
YZ= 8B = 8 * 12.5 = 100
Answer:
graph A
Step-by-step explanation:
Answer:
they deleted my answer :(
Step-by-step explanation: