Ask question

Ask question

All categories

lisabon 2012 [21]

2 years ago

9

In a class of students, the following data table summarizes how many students have a cat or a dog. What is the probability that

a student who has a cat also has a dog?
Has a cat Does not have a cat
Has a dog 7 6
Does not have a dog 8 2

1 answer:

myrzilka [38]2 years ago

5 0

Outcome C joint D = 7, D excluding C is 6, C excluding D = 8, no C no D =2. Should be 23 people in total in that class. 7/23.

You might be interested in

Any1 answer for me? pls

disa [49]

Give me a few secs brb

5 0

2 years ago

All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday.

grigory [225]

Answer: 720

Step-by-step explanation:

5%=36

1%=36/5

1%=7.2

100%=7.2*100

100%=720 students

5 0

2 years ago

I am a polygon in which all sides are congruent and all angles are congruent

NikAS [45]

The answer is a square because it is a polygon and all sides are congruent and angles too

3 0

2 years ago

The roots of the equation x^2+6x+11=0 are

saul85 [17]

<span>x^2+6x+11=0
After solving this u will bet
X=-6+,-</span>√-8/2
So roots of a equation are imaginary

3 0

2 years ago

4 thousands + 21 tens equals how many

LiRa [457]

4 thousands = 4,000
21 tens = 21*10 = 210

210 + 4,000 = 4,210

Answer: 4,210

7 0

2 years ago

Read 2 more answers