18.272 divided by 83
2 answers:
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Answer:
a.
b. $225
Step-by-step explanation:
Let Mr. Scruggs got money for his birthday be 'a'
He spent of it on dog treats = a ×
=
remainder amount would be = a -
=
Then he divided the remainder money equally among 3 favorite charities.
=
a. Each charity receive
b. If he donated $60 to each charity.
a = $225
Mr. Scruggs received $225 for his birthday.
Answer:
The answer to your question is x-axis, y-axis
Step-by-step explanation:
To answer this question just remember the equation of the slope
m =
Then:
If the numerator is zero, the line is parallel to the x-axis and the slope will be zero.
If the denominator is zero, the line is parallel to the y-axis and the slope will be undefined.
Solution:
As we know reference angle is smallest angle between terminal side and X axis.
As cosine 45 ° is always positive in first and fourth quadrant.
i.e CosФ, Cos (-Ф) or Cos(2π - Ф) have same value.
As, Cos 45°, Cos (-45°) or Cos ( 360° - 45°)= Cos 315°are same.
So, Angles that share the same Cosine value as Cos 45° have same terminal sides will be in Quadrant IV having value Either Cos (-45°) or Cos (315°).
Also, Cos 45° = Sin 45° or Sin 135° i.e terminal side in first Quadrant or second Quadrant.
