Cassie has a deck of twenty cards number 1-20. She randomly picks a card, does not replace it, and then randomly
picks another card,
ena the probability of serent
(16) picks a 5 and then a 6
(17) picks an even number and then a?
(18) picks a 5 or less and then a number greater than 15
(19) picks a 1 and then a number greater than 4

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most