1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tasya [4]
3 years ago
10

Let A ={1,2,3} and B={x|x is a prime number less than 10 } find A×B B×A​

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

43911

Step-by-step explanation:

prime numbers less than ten:(3,5,7)

so multiplication of the both would be each number in the first box would multiply each number in the second box

You might be interested in
Complete the statement. 469.1 mg = g
Goryan [66]
469.1 mg = .4691 g. Hope I helped. =)
7 0
3 years ago
Read 2 more answers
What is the following shows the factors of 5x^2+17x+6
ElenaW [278]

<span><span>(5x+2)</span><span>(x+3)</span></span>

Explanation:

Find factors of <span>5and 6</span> whose products ADD to 17

It might take a bit of trial and error to find the correct combination of factors.

<span><span>........</span>5 and 6</span>
<span><span>.......</span>↓ ↓</span>
<span><span>........</span>5 2 →1×2=2</span>
<span><span>........</span>1 3 →5×3=<span>15<span>−−</span></span></span>
<span><span>...............................................</span><span>17</span></span>

6 0
3 years ago
Read 2 more answers
In Mr. Smith's 7th Hour
tatiyna

binomial(16 + 7, 16) 2^(-(16 + 7)) = ((16 + 7)!)/(16! 7! 2^(16 + 7)) = 245157/8388608 ≈ 0.02922 ≈ 1/34.22

(assuming children are independent and male and female are equally likely)

| probability

less than 16 boys | 0.9534

16 or less boys | 0.9827

more than 16 boys | 0.01734

16 or more boys | 0.04657

fraction of boys | 16/(16 + 7) ≈ 0.695652

fraction of girls | 7/(16 + 7) ≈ 0.304348

expected value | 11.5

standard deviation | 2.398

variance | 5.75

11.5

3 0
3 years ago
A random sample of 250 juniors majoring in psychology or communication at a large university is selected. These students are ask
fenix001 [56]

Solution :

It is given that :

Number of students in a random sample majoring in communication or psychology at an university = 250

Total number of students majoring in psychology = 100

Number of students majoring in psychology  those who are happy = 80

So number of students majoring in psychology  those who are not happy = 20

Total number of students majoring in communication = 250 - 100 = 150

Number of students majoring in communication  those who are happy = 115

So number of students majoring in psychology  those who are not happy = 35

a). Probability of the students happy with their major choices are

    $=\frac{80+115}{250}$

    = 0.78

b). Psychology major $=\frac{80+20}{250}$

                                   = 0.4

c). Probability of the students who are happy with the communication as the choice of major = $\frac{115}{250}$ = 0.46

d). Students unhappy with their choice of major given that the student is psychology major = $\frac{20}{250}$  =  0.018

8 0
2 years ago
A rectangle has an area of 102 cm2. The length of the rectangle is 17 cm.
densk [106]
102 / 17 = 6 
6 is the width of the rectangle 
17 x 2 + 6 x 2 = the perimeter
34 + 12 = 46  p=46 
6 0
3 years ago
Other questions:
  • Multiplying rational expresssions solve t^2-t-12/t+1 * t+1/t+3 Show answer with working
    15·1 answer
  • Looking for the most Brainliest answers!
    11·1 answer
  • What value of p gives one real solution to x^2=p.
    7·1 answer
  • A group of 39 ladies is going to a
    13·2 answers
  • When you graduate college at the age of 20, you want to start saving up for retirement. If your investment pays a fixed APR of 9
    12·2 answers
  • Tai’s baby brother weighs 3,745 grams. What is his weight in kilograms?
    11·2 answers
  • What is the answer to 3/4(2a − 6) + 1/2 = 2/5(3a + 20)
    11·1 answer
  • Please help! thanks !!!!
    15·1 answer
  • Find the measure angle measure.
    5·2 answers
  • Melinda earned $550 in one month and saved 30% of her earnings. She is saving for a new bicycle which costs $825.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!