The expression 2t^2+5t+2 can never have a value that is a prime number. can someone explain in simple steps why this is? you! ?

The circumference of a circle is 60 pi cm3what is the radius of the circle

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is