Mathematics, 06.07.2019 22:00 jngonzo1226

The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at a store. which are possible values for x? check all that apply. $8 $9 $11 $13 $14 $15

Answers: 2

Show answers

Answers

Answer from: GaudySky

we have

------> inequality A

The solution of the inequality A is the interval--------> (-∞,9)

All real numbers less than

$x\geq14$ -----> inequality B

The solution of the inequality B is the interval--------> [14,∞)

All real numbers greater than or equal to

The solution Inequality A or Inequality B is equal to

Solution A+Solution B

(-∞,9)U[14,∞)

The solution of the compound system of inequalities must satisfy inequality A or inequality B

we're going to verify every case

case A) $\$8$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is true

Therefore

$\$8$ is a possible value for x

You don't need to check for inequality B

case B) $\$9$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is not true

Verify inequality B

$9\geq14$ ------> is not true

Therefore

$\$9$ is not a possible value for x

case C) $\$11$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is not true

Verify inequality B

$11\geq14$ ------> is not true

Therefore

$\$11$ is not a possible value for x

case D) $\$13$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is not true

Verify inequality B

$13\geq14$ ------> is not true

Therefore

$\$13$ is not a possible value for x

case E) $\$14$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is not true

Verify inequality B

$14\geq14$ ------> is true

Therefore

$\$14$ is a possible value for x

case F) $\$15$

Substitute the value of x in the inequality A and in the inequality B to verify

Verify inequality A

-------> is not true

Verify inequality B

$15\geq14$ ------> is true

Therefore

$\$15$ is a possible value for x

therefore

the answer is

$\$8$

$\$14$

$\$15$

Answer from: XAINEE

X < 9...this is saying the hourly wage is less then 9 (not including 9)
x > = 14...this is saying the hourly wage is 14 and above

so possible values are : 8,14,15 <==

Answer from: Quest

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

Answer from: Quest

Ugucycucucuvuvjvxyxtxu

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Answers: 1

Answer

Mathematics, 21.06.2019 22:40

How many verticies does a triangular prims have

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

Answers: 1

Answer

Mathematics, 21.06.2019 23:10

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Answers: 2

Answer

You know the right answer?

The inequality x < 9 or x ≥ 14 can be used to represent the hourly wage, x, of each employee at...

Questions