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
stepladder [879]
2 years ago
7

In a family with 77 children, excluding multiple births, what is the probability of having exactly 22 girls

Mathematics
1 answer:
Lemur [1.5K]2 years ago
4 0

Answer:

22/77

Step-by-step explanation:

just put the probable amount over the total amount for these

You might be interested in
Help please <br> I need this today
Katen [24]
Triangles a are similar because they have the same degrees

And Triangles d are similar because they are the same shape
3 0
3 years ago
A company charges $7 for a T-shirt and ships any order for $15. A school principal ordered a number of T-shirts for the school s
rosijanka [135]
7x + 15 = 1520
It’s $7 times the unknown number of shirts (x). Plus $15 to ship. All has to equal the total of $1,520.
8 0
3 years ago
X is less than or equal to 2 Write in interval notation.
Talja [164]
X is less than -2, so -2 is our largest value of the interval, so it goes on the right. Since there is no lower endpoint (it is ALL values less than -2), we put the negative infinity symbol on the left side. The curved end on -2 indicates an open interval
3 0
3 years ago
OMG HELP PLS IM PANICKING OMG OMG I GOT A F IN MATH AND I ONLY HAVE 1 DAY TO CHANGE MY GRADE BECAUSE TOMORROW IS THE FINAL REPOR
notsponge [240]

Answer:

5.Let Alisha= A

Riley= R

Jordan= J

A=7

R=A+4= 7+4= 11

J=3*7= 21

Riley=11

Jordan=21

6.Red Marbles= 18

Yellow Marbles=18*3=54

Green Marbles=18-10= 8

7.This year= 28 eagles

Last year=28/4 =7 eagles

Difference= 28-7 = 21 Eagles

8.Joel= 8 pictures

Taylor= 8*3= 24 pictures

1 Row= 4 pictures

24 pictures= 24/4= 4 rows

4 0
2 years ago
Which is the reflection line for the transformation
Alik [6]

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Jude factored 28x2 as (14x)(2.2).
    8·1 answer
  • 4x = 20
    8·2 answers
  • Duc has a trapezoid shaped section of his yard fenced off for his pets. The lengths of the parallel sides of the trapezoid are 8
    5·2 answers
  • In math what is 1/4+1/2 and can you explain how you got this?
    10·2 answers
  • Help me with this please
    13·2 answers
  • Solve the equation 32=2m-6
    12·1 answer
  • -3.8x - 5.9x = 223.1
    5·2 answers
  • If 5 gallons of gas cost $17.50, what is the unit price of the gas
    5·2 answers
  • Can you guys help me plz
    7·1 answer
  • (4,7) (17,-9) what’s the slope of the line of each pair of points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!