Answer:
Option A (3/4)
Step-by-step explanation:
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Step-by-step explanation:
In order to proof the HA theorem, we consider two triangles and which are right angle triangles. The right angle lies at points and respectively.
We also consider that the hypotenuse are congruent meaning and .
Now we have taken that angle and .
Since and are 90 degrees, so angle B would be congruent to angle E i.e
Hence by Angle, side and angle congruence in both triangles we can write as, .
And this is what the HA thoerem states also
let the short side = x
Long side = 3x
Middle side = 3x -3
x + 3x + 3x -3 = 32
Simplify:
7x -3 = 32
Add 3 to both sides:
7x = 25
Divide both sides by 7:
X = 5
answer: shortest side = 5cm
Answer:
Exponential function
Step-by-step explanation:
Answer: the cost is $39 and it’s 7 rides
Step-by-step explanation:
Put it into a one step equation like this 39=18+3x and solve
