# Algebra

Suppose U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} is the universal set, and P = {1, 4, 9, }. What is p'?

{2,3,5,6,7,8}
{2,4,6,8}
{1,2,3,4,5,6,7,8,9,10}
{2,3,4,5,6,7,8,10}

suppose T={-8,-4,0,4,8,12,16,20} and K={-3,-2,-1,0,1,2,3,4,5,6}. What is T n K?

{-3,-2,-1,1,2,3,4,5,6}
{-8,-4,-3,-2,-1,0,1,2,3,4,5,6,8,12,16,20}
{-8,-4,8,12,16,20}
{0,4}****

Thank you

1. 👍
2. 👎
3. 👁
4. ℹ️
5. 🚩
1. I see the elements 1,4, and 9 in P
Which elements do you NOT see ?

in your 2nd question, is that T and K, that is,
the intersection of T and K ?
if so, which elements can you find that are in both T and K ?
If so, then you are correct.

1. 👍
2. 👎
3. ℹ️
4. 🚩
2. For the first one I put D

1. 👍
2. 👎
3. ℹ️
4. 🚩

## Similar Questions

1. ### Psychical Education

What is the main difference between free weights and a universal machine? A. Universal machines build bigger muscles because they allow for more repetitions. B. Universal machines are safer because the weights are not above the

2. ### ELA

Portfolio: Analyzing Literary Text Write a paragraph in which you summarize The Invisible Red String and Message in a Bottle and compare and contrast their structures. Write a paragraph in which you analyze how the stories The

3. ### AP Algebra 8th grade

Suppose U = {1,2,3,4,5,6,7,8}, Is the Universal set, and P = {1,3,5,7}, What is P' A) {2,4,6,8} B) {1,2,3,4,5,6,7,8} C) {1,3,5,7} D) {1,3,5,7,8} I think A.

4. ### physics

1. Suppose that the strength of the electric field about an isolated point charge has a certain value at a distance of 1 m. How will the electric field strength compare at a distance of 2 m from the point charge? I know it's At

1. ### Ela

Pls help; Analizing literary text portfolio 3 1. Write a paragraph in which you summarize The Invisible Red String and Message in a Bottle and compare and contrast their structures. 2. Write a paragraph in which you analyze how

2. ### Algebra

Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M={7,8,9,10}. What is M'? A. {1,2,3,4,5,6} B. {1,2,3,4,5,6,7,8,9,10} C. cannot be determined D. {7,8,9,10} My answer is D.

3. ### Frequency

Calculate the relative frequency P(E) using the given information. 400 adults are polled and 320 of them support universal health care coverage. E is the event that an adult does not support universal health coverage. P(E)=?

4. ### ela

Use what you have learned about analyzing literary texts to write an analysis of the stories The Invisible Red String and Message in a Bottle. Use the prompts below to guide your response. Write your analysis in your notebook.

1. ### Stressed syllables

Here is a list of words now can someone help me find the stressed syllables: 1. diff(icult) 2. (imag)ine 3. (fam)iliar 4. relative 5. compan(ions) 6. (won)derful 7. impat(ience) 8. (coun)tryside 9. for(gott)en 10. univ(erse) 11.

2. ### math

suppose u = (1, 2, 3, 4, 5, 6, 7, 8) is the universal set and p = (1, 2, 3, 4). what is p? a.) (5, 6, 7, 8)*** b.) (1, 2, 3, 4, 5, 6, 7, 8) c.) (1, 2, 3, 4) d.) cannot be determined i think it's a.) (5, 6, 7, 8)- am i right?

3. ### Physical Education

What is the difference between free weights and a universal machine? A.Universal machines build bigger muscles because they allow for more repetitions. B.Universal machines are safer because the weights are not above the body.

4. ### science

Which of the following properties of water explains its characterization as the universal solvent? Which of the following properties of water explains its characterization as the universal solvent? A. Kinetic energy of liquid