NUMBER 9 I NEED THIS RN MY FRIEND NEEDS THE ANSWER HELP ME PLEASE (60 Points) HELP

Mathematics

2 answers:

o-na [289]3 years ago

7 0

Answer:

Step-by-step explanation:

The first term is 18

I mean it's the first number

wel3 years ago

5 0

Is 18 the first number because it’s the first sequence

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4. The currency used in a country is called Matimalik' (M) and is of base seven. A lady in that country bought 4 bags of rice at

Gnoma [55]

Answer:

Step-by-step explanation:

56 x 4 = 224

3 x 4 = 12

224+12=236

6 0

1 year ago

Write y=2x+3 using function notation

Travka [436]

F(x)=2x+3. easy as that, just replace y with f(x)

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4 years ago

Read 2 more answers

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.