Answer:
=
=
Step-by-step explanation:
Given:
is a right triangle.
To find:
We know that tangent of an angle is given by the ratio=
The opposite side and adjacent side is taken with respect to the angle for which the tangent is to be found.
=
=
Answer:f(x)=2x-6
Step-by-step explanation:
Answer:
6 steps forward and 6 steps backward
Explanation:
12 steps in total - 6 + 6 = 12
Standard form : Ax + By = C
y = 4/5x - 2....subtract 4/5 from both sides
-4/5x + y = -2 ....multiply both sides by -5
4x - 5y = 10 <== standard form
Answer:
49 feet
Step-by-step explanation:
We solve for this using proportion
Height of Jack's house = ?? = Y
Length of the shadow of Jack's house = 56 feet
Height of a tree = 21 feet
Length of the shadow of the tree = 24 feet
Height of Jack's house/ Shadow of Jack's house = Height of a tree/ Shadow of the tree
Y/56 = 21/24
Cross Multiply
24 × Y = 56 × 21
Y = 56 × 21/24
Y = 1176/24
Y = 49 feet
Therefore, the height of Jack's house is 49 feet