An angle is denoted by the angle symbol ∠ and the three letters representing the name of the angle.
An angle is denoted by the angle symbol ∠ which is then being followed by three letters that will represent the points that form an angle.
Lets say for example, the expression ∠ABC will mean that “the angle is formed by the points A, B and C”
where the vertex of the angle is at the point B as it is in the middle.
Angles can also be of different types like:
An Acute Angle which means an angle is less than 90 degrees.
A Right Angle which means an angle which is exactly 90 degrees.
An Obtuse Angle which is an angle more than 90 degrees and less than 180 degrees.
A Straight Angle which is an angle that is exactly 180 degrees.
And a Reflex Angle which is an angle greater than 180 degrees and less than 360 degrees.
Therefore, an angle is denoted by the angle symbol ∠ and the three letters representing the name of the angle.
Learn more about angles here:
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The third table on the top row. It has a linear function because the Y is always constant. For example: -3 + -2= -5 -5 + -2= -7
Answer:
![P(t)=25,000(1.12)^t](https://tex.z-dn.net/?f=P%28t%29%3D25%2C000%281.12%29%5Et)
Step-by-step explanation:
we know that
The equation of a exponential growth function is given by
![P(t)=a(b)^t](https://tex.z-dn.net/?f=P%28t%29%3Da%28b%29%5Et)
where
P(t) is the population in Madison
t is the number of years
a is the initial value
b is the factor of growth
we have
![a=25,000\ people\\b=1.12](https://tex.z-dn.net/?f=a%3D25%2C000%5C%20people%5C%5Cb%3D1.12)
substitute
![P(t)=25,000(1.12)^t](https://tex.z-dn.net/?f=P%28t%29%3D25%2C000%281.12%29%5Et)
Answer:
10
Step-by-step explanation:
Look at where the one gallon gas is, it's point comes to ten. :)
4x = 76
Where x is how many awnsers he got correct and 4 how many points each correct question awnsered.
Now you just have to isolate x by dividing both sides of the equation by 4
4x/4 = 76/4
x = 19
So he got 19 questions right and 10 awnsers wrong. In total there were 29 questions on his test