We have 
, to find inverse switch y and x then solve for y.
.
Hope this helps.
Answer:
W = 188.595
Step-by-step explanation:
We know that is means equals and of means multiply
W = 190.5% * 99
Changing to decimal form
W = 1.905 * 99
W = 188.595
Answer:
781,200
Step-by-step explanation:
The tangent of an angle is the opposite side divided by the adjacent side of the triangle, relative to the angle. By tan theta = 3, it means that, the adjacent side is thrice as long as the opposite side.
3a = o
Then, using Pythagorean's theorem:
25² = a² + o²
Substituting o,
25² = a² + (3a)²
25² = a² + 9a²
25² = 10a²
a = 7.9 cm
Then, 3(7.9) = o = 23.7 cm
So, the opposite side is 23.7 cm and the adjacent side is 7.9 cm.
Answer:
6. $15
7. 28 pounds
Step-by-step explanation:
6. 3 x 5 = 15
7. 7 x 4 = 28
