The total number of students take speech at rocky valley college is 4806
Average means the "central" value of a set of numbers. To calculate it: add up all the numbers, then divide by how many numbers there are.
Given
Number of students in the rocky valley college = 14418
Student who take speech = 1/3
So, the total number of students who took part in speech is
=> 14418 x 1/3
=> 14418/3
=> 4806
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Will be 360/6 = 60 degrees
so an angle with 60 degrees will corresponds to 1/6 of a circle
hope this will help you
P(red) first drawn:
20/36=5/9
P(red) second drawn:
19/35
95/315 or 19/63. As a result, the probability that both marbles are red is 19/63. Hope it help!
Answer:
1/2
Step-by-step explanation:
divide both sides by 14 and reduce 7/14 =1/2
y=1/2
<u>First we need to find all the interior angles. So we know that the inside of a triangle (all the angles added up) equals 180. So we need to equal all the inside angles to 180. </u>
2x + x + 60 = 180
<u>Now lets start to solve. First let's subtract the 60 from both sides. </u>
2x + x = 120
<u>Now we need to add the x's together. </u>
3x = 120
<u>Now we must divide the 120 by 3 to get x by itself. </u>
x = 40
<u>Now just replace the x with 40 to find each of the sides. I'm guessing the triangles are reflecting each other so </u><em><u><EHG would be equal to 80. </u></em>
<u>ALSO to check if 40 would be correct, add all the angles together in the same triangle and they SHOULD add up to be 180! Which they do! </u>
