Answer:
this answer is for functional value only
6 3/5 - 2 1/4 = 87/20 = 4 7/20 = 4.35
so 4 7/20 is right
hope this helps
C) Round 1 scores were higher than round 2
Mark with crown please!
The answer to the above question can be explained as under -
We know that, the sum of angles of triangle is 180°.
So, vertex angle plus base angles are equal are equal to 180°.
Let the vertex angle be represented by "v" and base angles be represented by "b".
Thus, v + b + b = 180°
So, v + 2b = 180°
Next, the question says, the vertex angle is 20° less than the sum of base angles.
Thus, 2b - 20° = v
<u>Thus, we can conclude that the correct option is A) v + 2b = 180°, 2b - 20° = v</u>
<h2>Answer: 300 people can ride in 2 hours. The rate is 150 people per hour.
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</h2><h2></h2><h2>Step-by-step explanation: You could first find out how many people can ride in an hr by multiplication. We know 50 people can ride in 20 minutes.
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</h2><h2>So, 50 x 3 = 150 people can ride in 1 hr (because there are 3, 20-minute increments in 1 hr)
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</h2><h2>150 x 2 = 300
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</h2><h2>300 people can ride in 2 hours. The rate is 150 people per hour.
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