Answer ASAP;

Mathematics

1 answer:

k0ka [10]3 years ago

7 0

X is all of the following except a constant

You might be interested in

Find the probability of drawing a Ace or diamonds on the first draw, replacing it and drawing a 6 card on the second draw

coldgirl [10]

Step-by-step explanation:

do you have a chart

to find probability is to add up all the numbers on the chart or the question that have been ask

when the question ask "draw or chance" you do this

example: Jack has 7red marbles 4 green, 2 yellow and 5 grey in a bag what is the chance of him pulling out 7 red marbles?

Well you would add up every number you see there

7+4+2+5=18

the question what is the chance the chance is the number over the amount of marbles that are in the bag

answer= 7/18

3 0

3 years ago

Which graph best represents the feasibility region for the system shown above? ( pics are in this)

zalisa [80]

Consider the system of inequalities

$\left\{ \begin{array}{l} y\ge 2 \\ x\le 6 \\ y\le 3x+2 \\ y\le -x+10. \end{array}\right.$

1. Plot all lines that are determined by equalities (see attached diagram)

$\left\{ \begin{array}{l} y=2 \text{ (red line)} \\ x= 6 \text{ (blue line)}\\ y=3x+2 \text{ (green line)} \\ y= -x+10 \text{ (orange line)}. \end{array}\right.$

2. Determine which bounded part of the plane you should select:

$y\ge 2$ means that you should take points with y-coordinates greater than or equal to 2 (top part of the coordinate plane that was formed by the red line);
$x\le 6$ means that you should take points with x-coordinates less than or equal to 6 (left part of the coordinate plane that was formed by the blue line);
for $y\le 3x+2$ you can check where the origin is placed. Since $0\le 3\cdot 0+2$ , the origin belongs to the needed part and you have to take the right part of the coordinate plane that was formed by green line.
for $y\le -x+10$ you can check where the origin is placed. Since $0\le -1\cdot 0+10$ , the origin belongs to the needed part and you have to take the bottom part of the coordinate plane that was formed by orange line.