Choose the correct description of the graph of the compound inequality:

3x + 2 > 5 and 3x ≤ 9

a number line with an open circle on 1, shading to the left, and a closed circle on 3, shading to the right
a number line with a closed circle on 1, shading to the left, and an open circle on 3, shading to the right
a number line with a closed circle on 1, an open circle on 3, and shading in between
a number line with an open circle on 1, a closed circle on 3, and shading in between

how many solutions does the following equation have?

|3x + 12| = 18
no solution
one solution
two solutions
infinitely many solutions

what is the solution for the equation 8x − 12 = 4x? x =

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.