Answer:
84 ft or 84.474
Step-by-step explanation:
46.93 ft/sec * 1.8 sec = 84 ft
Explanation:
The reason you can use simple multiplication is because of the units:
46.93
f
t/
sec
⋅ 1.8
sec would equal 84.474 f
t
⋅
sec/
sec
however the seconds cancel out, leaving you with just the distance traveled.
The reason the answer is 84 instead of 84.474 is because the number 1.8 only contains two significant figures
Hey love thanks for reposting this so we can see it better! i hope this answers your question if it doesn't let me know se i can better help you understand. Thank you! have a wonderful day and good luck in this class you can do it just keep trying! :)
From the dots the parabola’s are the same size just transitioned to different locations.
blue = y = x^2 + 3
Green = y = (x-4)^2
Orange = y = x^2 - 3
Purple = y = (x+4)^2
Since PQ is tangent to the circle, angle PQO is 90°.
Since the sum of angles of any triangle must be 180° we can say:
180-90-12=x thus:
x=78°
X midpoint: -1
Y midpoint: -0.5
Answer: The missing step is,
m∠OCP ≅ m∠ABC because corresponding angles made by the same transversal on the parallel lines are congruent.
Step-by-step explanation:
Given : 
, 
And, 
We have to Prove : Angle PCQ is complementary to angle ABC
⇒ 
Proof: Since,
⇒ 
But, 
( By angle addition postulate )
⇒ 
( By transitive property of equality )
Since, ,
⇒ 
( corresponding angles made by the same transversal are congruent)
⇒ 
( By the definition of congruent angles )
This leads,
( by the transitive property of equality )
Thus, by the definition of complementary angles,
Angle PCQ is complementary to angle ABC
Hence proved.
