Aboard game has 25 cards, each printed with a number from 1 through 25. sameer shuffled the cards, and then selected 1 card.
what is the probability that sameer selected a card with a number less than 4 or a multiple of 9? express your answer in simplest form.

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

What is the value of x in the following equation? -3x-2=2x+8