1. Angle A is not 105degrees. As you can see on the horizontal line that it lies on, it's under 90degrees(acute). The angle aside from it is over 90degrees(obtuse).
2.Angle B is in fact not 75degrees.. By looking at the angle it's obtuse, over 90 degrees, so it can't be 75degrees.
1) it costs

so is D
2) the amount of the discount is -30%

so is A
3) -0.3

so is B
4) Chad paid 0.7

so is C
Answer:
18.42 m
Step-by-step explanation:
At that point, the ball will be static, with final velocity of 0.
The initial velocity is 19.
The acceleration due to gravity is -9.8 m/s^2.
We now have to use an equation of kinematics shown below:

Where
is the final velocity
is the initial velocity
a is -9.8
s is the distance we are looking for
Lets substitute and find the answer:

Answer:
5/27
Step-by-step explanation:
Answer:
x= 127/2
Step-by-step explanation:
Let's solve your equation step-by-step.
(x−3)(2)+4=125
Step 1: Simplify both sides of the equation.
(x−3)(2)+4=125
(x)(2)+(−3)(2)+4=125(Distribute)
2x+−6+4=125
(2x)+(−6+4)=125(Combine Like Terms)
2x+−2=125
2x−2=125
Step 2: Add 2 to both sides.
2x−2+2=125+2
2x=127
Step 3: Divide both sides by 2.
2x/2 = 127/2
x=127/2
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