You have two boxes of colored pens. The first box contains a red pen, a blue pen, and a green pen. The second box contains a yellow pen, a red pen, and a black pen. What is the set that represents all the pens? a.{red pen, blue pen, green pen}
b.{red pen}
c.{red pen, red pen, green pen, yellow pen, black pen}
d.{red pen, blue pen, green pen, yellow pen, black pen}

Answers

Answer 1
Answer: Thank you for posting your question here. If you have a  two boxes of colored pens. The first box contains a red pen, a blue pen, and a green pen. The second box contains a yellow pen, a red pen, and a red pen, blue pen, green pen, yellow pen, black pen. The answer is D. I hope it helps. 
Answer 2
Answer:

Answer:

d. {red pen, blue pen, green pen, yellow pen, black pen}

Step-by-step explanation:

Be

A = Colors of pens in the first box

B = Colors of pens in the second box

A = {red, blue, green}

B = {yellow, red, black}

D =? set that represents all the pens

In set theory, the union of two (or more) sets is an operation that results in another set, whose elements are the same as the initial sets, without repeating those that are the same.

Therefore, the set that represents all the pens is:

D = {red, blue, green, yellow, black}

Hope this helps!


Related Questions

What two numbers multiply to 10 and add to -29 ?
An Axiom in Euclidean geometry states that in space, there are at least three points that do
What can multiply to 1500 and add up to 20
The graph shows the results of a survey that asked 4300 students ages 7 to 18 what they thought would be the most important benefit of air travel in the future. There are about 40 million students in the United States. If the margin of error is ±3%, what is the range of the number of students ages 7 to 18 who would likely say that "finding new resources for Earth" is the most important benefit of future flight?
Turn ten times the quotient of 104 and 8 into an expression

Find the nth term of 6,9,12,15?

Answers

a=6d=9-6=3nth term = a+(n-1)×d=6+(n-1)×3=6+3n-3=3+3n
the answer is 27 and your welcome 

If square root 10 = 3.162 ,then the value of 1/square root 10 is 0.3162. prove it

Answers

√(10)\approx3.162\n\n(1)/(√(10))=(1)/(√(10))\cdot(√(10))/(√(10))=(√(10))/(10)\approx(3.162)/(10)=0.3162

The table gives sales data for a stationery store in any given two weeks. It lists the probability of the number of items purchased in a single transaction and the average amount spent per transaction. Items Purchased in a Single Transaction Probability Average Amount Spent 2 0.35 $12 3 0.17 $20 4 0.33 $28 5 or more 0.15 $36 Based on the data provided, transactions with items are likely to bring in the most income during the next two-week transaction period.

Answers

From the given data:

Number of items | Probability of being purchased | Average amount spent
--------------------------------------------------------------------------------------------------
            2              |                     0.35                      |            $12
            3              |                     0.17                      |            $20
            4              |                     0.33                      |            $28
       5 or more      |                     0.15                      |            $36

In a sample space of 100 items being purchased, in a day:

For 2 items: 35 (12) = 420
For 3 items: 17 (20) = 340
For 4 items: 33 (28) = 924
For 5 or more items: 15 (36) = 540

If this sample trend would go on the for the next two weeks, then the transaction with 4 items would most likely bring in the most income during the said transaction period.

Answer:

Based on the data provided, transactions with  4 items are likely to bring in the most income during the next two-week transaction period.

The minimum value of 2x + 1 is 13

Answers

Hi Jalansmith133!


2x+1 = 13 \n \n 2x = 12 \n \n x = 6



GoodLuck...

What is the prime factorization of 476?Question 8 options:

2 squared times 7 times 19


2 times 3 to the power of 5


2 squared times 7 times 17


2 squared times 3 squared times 13

Answers

476
divdie 2
2*238

238 divide 2
2*2*119
divide 7
2*2*7*17


prime factorization is
2^2 times 7 times 17


2 squeared times 7 times 17

third option

Lu is making a quilt that is 20 squares wide and has 24 rows. The border of the quilt is made by using each design equally as often. Each square can hold one design. How many of each design does she use for the border?

Answers

Here is the correct answer for this question

The quilt has 4 sides.
The border will have 20 squares two times, and 24 squares two times as well, that is the perimeter or the border.
= 20*2 + 24*2
= 40 + 48
= 88

So, from the answer above, the border will have 88 squares total.
Lu can use any toy design 88 times.