Describe the error in solving the inequality or graphing the solution .(pls answer fast) (30 points) 1,2,3, or 4, which one is the error?

1. In the second step, 4 should have been subtracted from the right side.

2. In the third step, the inequalities should not have been reversed.

3. In the second step, 3 should have been subtracted from 4 in the left side.

4. The graph should have opposite rays, not a segment between -3 and -2.

Please solve the solution and graph it thanks!

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Use the drop-down menus to complete the statements to match the information shown by the graph.