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sattari [20]
3 years ago
6

Which of the sets shown include the elements of Set Z that are both even numbers and multiples of 3? Z = {–12, –10, –9, –1, 3, 6

, 8, 15} A. {6} B. {–12, 6} C. {–12, –9, 3, 6, 15} D. {–12, –10, –9, –1, 3, 6, 8, 15}
Mathematics
1 answer:
gregori [183]3 years ago
6 0

Answer:

B. -12,6

Step-by-step explanation:

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Help me right now its easy 30pts
kotykmax [81]

Answer:

See the attachment

Step-by-step explanation:

7. The common difference is 4, so the next term will be 17+4 = 21, and the term after that will be 21+4 = 25. Figuring the next two terms as 21, 25 is sufficient to select the appropriate answer.

8. The table entry (0, 14) tells you only choices G and J are viable. The difference between terms of 22-14 = 8 tells you the appropriate choice is the one with a slope of 8, choice G.

9. In a linear equation, the sum of exponents of the variables in any/every term must not be greater than 1. (All exponents must be integers, as they are here.) Selections A and D have squared terms, so are not linear. Selection C has the product of variables "xy", so is not linear.

3 0
3 years ago
20. Rafael has a business selling computers. He buys computers from the manufacturer for $450
Licemer1 [7]

Answer: D , p = n (800 - 450) - 3000

Step-by-step explanation: Firstly, you have to account for how much money Rafael is making off of each computer (800 - 450). That factor is then multiplied by the variable "n" which represents the amount of computers sold. Lastly, since this is an equation to calculate his monthly profits, you have to subtract the rent that he is paying ($3000) from the total profit that he made off of selling the computers. Therefore, giving you the equation

P (profit) = n (amount of computers sold) (800-450) - 3000 (rent).

4 0
3 years ago
Identify the missing symbol in the expression. -0.5 ? -2/4
Alina [70]
The missing symbol is an equal sign
7 0
3 years ago
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Charlie mows lawns in his neighborhood. He charges $15 per hour. Write an equation to model this situation. Then find out how
Ede4ka [16]

Answer:

He will earn $180 equation: M= money h = hours m = h15

Step-by-step explanation:

15 dollars times however many hours is equal to the money he earns, in this case 15 x 12 = 180

6 0
3 years ago
9/11 =?/22 what is the answer
hammer [34]
If you would like to solve the equation 9/11 = x/22, you can calculate this using the following steps:

9/11 = x/22    /*22
x = 9/11 * 22
x = 18

The correct result would be 18.
7 0
3 years ago
Read 2 more answers
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