A local college student will be randomly selected to attend a leadership conference in Washington, D.C. There are 2020 local college students, of which \( 40 \% \) are male. 480 of the college students are graduate students, and half of the graduate students are female. Which of the following best represents the probability that the selected college student will be a male student or a graduate student?

\( \frac{6}{e^{\infty }} \)

250 Consider the number pattern: \( 5 ;-2 ;-9 ;-16 ; \ldots \). a) Write down the next two terms in the sequence. b) Write the \( n^{\text {th }} \) term in the sequence in the form \( T_{n}= \) c) Which term in the sequence has a value of -289 ? d) Is -214 aterm in the sequence? Justify your answer. 3. Consider the number pattern: \( x+3 ; 2 x+5 ; 3 x+7 ; \ldots \).

1 point \( (2 \sqrt{12}+\sqrt{24})^{2} \) can be expressed in simplest form as \( a+b \sqrt{c} \). The value of \( a \times b \times c \) is

- How onny tomer are there in 3875 kg ?

What is the electron configuration of the element located in the fourth row of the periodic table in group 5A? View Available Hint(s) \( [\mathrm{Ar}] 4 s^{2} 3 d^{3} \) \( [\mathrm{Ne}] 3 s^{2} 3 p^{3} \) \( [\mathrm{Ar}] 4 s^{2} 3 d^{10} 4 p^{3} \) \( [\mathrm{Ar}] 4 s^{2} 4 p^{3} \)