The 17th amendment basically<span> just modified Article I, section 3, of the Constitution by allowing voters to directly</span><span> vote for U.S. Senators. Before it was passed, Senators were chosen by state legislatures.</span>
The square root of 3
any square root of a number that is not a perfect square is considered irrational
Answer:
6.28
Step-by-step explanation:
The length of arc which subtends an angle at the center of a circle is given by where r is the radius of circle.
______________________________
given
the central angle of arc is 120°
we will use value of as 3.14
r = 3
Length of this arc is
The length of the arc to the nearest hundredth of unit is 6.28
Answer:
The probability of of a randomly chosen student being exactly 21 years old.
= 1.293
Step-by-step explanation:
<u><em>Step(i):-</em></u>
<em>Given Population size n = 500</em>
<em>Mean of the Population = 20 years and 6 months</em>
<em> = </em><em></em>
<em>Standard deviation of the Population = 2 years</em>
Let 'X' be the range of ages of the students on campus follows a normal distribution
Let x =21
<em>The probability of a randomly chosen student being exactly 21 years old.</em>
<em>P( Z≤21) = 0.5 + A( 0.2) </em>
= 0.5 +0.793
= 1.293