Answer:
u watch sailor mon
Step-by-step explanation:
.......................
The ratios of sides in a 30°-60°-90° triangle are such that the hypotenuse (AB) is double the length of the shortest side (AC). In your triangle, AC is the hypotenuse of similar triangle ACD, which has AD as its shortest side.
Then
... (1/2)×(AD+54) = AC
... (1/2)×AC = AD
Together, these tell you
... AD = (1/4)(AD +54)
... 3×AD = 54
... AD = 18
Solutions
The terminal side of an angle in standard position is a ray that has been rotated from the positive (x) <span>axis.
</span>If the angle measure is positive <span>the rotation is counterclockwise
</span>If the angle measure is negative the <span>rotation is counterclockwise.
</span>
The angle measure is positive, so the rotation is 135° is <span>counterclockwise.
</span>
Rotate the ray 135° counterclockwise. This rotation puts the terminal side in Quadrant <span>II.</span>
Answer:
Need more?
Step-by-step explanation:
-x^2 + 3x + 2
Is this the answer?
Answer:
52.329km/hours
Step-by-step explanation:
x = speed
100/x - 100/(x+5) = 1/6
==> x= (5sqrt(481)-5)/2 = 52.329km/hours
