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
Kay [80]
3 years ago
14

"you have just become a parent of twins and are told they are both girls. given this information, what is the probability that t

hey are identical?"
Mathematics
1 answer:
GaryK [48]3 years ago
3 0
The answer should be half (Can be written as .5 or 1/2) because there are only two types of twins, fraternal and identical. So therefore the probability is half

You might be interested in
Which counterclockwise rotation is equivalent to a clockwise rotation of 130
diamong [38]

Answer:

230

Step-by-step explanation:

360 minus 130 is 230.

6 0
3 years ago
Please answer correctly !!!! Will mark brainliest !!
jek_recluse [69]

Answer:

h(u)=-7/6u

Step-by-step explanation:

To write a formula for v in terms of u, you need to first isolate v.

4u+8v=-3u+2v

Add 3u to both sides:

7u+8v=2v

Subtract 8v from both sides:

7u=-6v

Divide both sides by -6:

v=-7/6u

Hope this helps!

5 0
3 years ago
Read 2 more answers
3,000 ÷ 50=300 ÷ 5 =?
Dvinal [7]
I’m guessing it’s 60
4 0
3 years ago
A deck of cards contains RED cards numbered 1,2,3 and BLUE cards numbered 1,2,3,4,5,6. Let R be the event of drawing a red card,
Tatiana [17]

Answer:

e. R′

Step-by-step explanation:

Let the Sample Space be a universal set consisting of 3 red  and 6 blue cards. Then the event of  of getting 4 blue cards will be given

R complement = R` = Universal Set minus Red cards will give blue cards.

a. R OR O

It cannot be this option because we need 4 blue card

b. B AND O

It cannot be this choice as well because 4 is not odd.

c. R OR E

4 is even but we need blue

d. R AND O

Red and odd is again not required

e. R′  = It  will give our required result.

f. E′= 4 is even if it is complemented it cannot be obtained and will be left out.

5 0
4 years ago
Help plz plz plz someone
Butoxors [25]

Answer:

C

Step-by-step explanation:

  1. C = 2πr
  2. 2π = 2 × 3.14 = 6.28
  3. 6.28 × 8 = 50.24 feet

I hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is the answer a. b, c, or d?
    15·1 answer
  • Help Help Find Area Pls!
    9·1 answer
  • Please help me explanation is not needed but would be very useful since I don’t understand this concept, thank you.
    5·2 answers
  • Can someone help me find an equation for both of these ❤️
    10·1 answer
  • This is 10 points plz help ( NO LINKS )
    15·2 answers
  • Emxpress the fractions 3/4, 7/16, and 5/8 with the LCD
    6·1 answer
  • If f(x) = -3x^4 - 2x^3 + 3x^2 and g(x) = 3x^4 - 4x^3 + x^2 then f(x) + g(x) =
    6·1 answer
  • HELP PLZ HELP ASAP ASAP
    5·2 answers
  • Help for 15 points . ill up it
    15·1 answer
  • NO LINKS!! Verify each identity. Show work please<br><br><br><br>​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!