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
lutik1710 [3]
3 years ago
5

Please help me out! I don’t understand

Mathematics
1 answer:
Misha Larkins [42]3 years ago
3 0

Answer:

10/26

Step-by-step explanation:

out of 26 student 10 have a brother 8 people have only a brother and 2 people have both a sister and a brother. so you have 10/26

You might be interested in
Help on 42 pls explain
LUCKY_DIMON [66]
The answer Is 681.25%
8 0
3 years ago
Read 2 more answers
What is 681,542 rounded to the nearest hundred thousand
solmaris [256]
700,000
5 or more add 1 more 4 or less just ignore
it means that if its 5 or more you add 1 to your number,4 or more just ignore means if its 4 or less just copy the ORIGINAL NUMBER and all the numbers on the right change them to zero...now if its 9 you add 10 to your next number
4 0
3 years ago
||x+4|-7||&lt;5<br> please help!
Nuetrik [128]

Answer:

google Saweetie

Step-by-step explanation:

7 0
3 years ago
Solve for x number 11
Julli [10]

Answer:b

Step-by-step explanation:

5 0
3 years ago
Solve: Mike rolls two number cubes. What is the probability that the sum of the two number will be less than 4?
galina1969 [7]

The probability that the sum of the two number will be less than 4 is \frac{1}{12}

Explanation:

It is given that Mike rolls two number cubes.

It is given by the sample space S.

Let A be the event that the sum of the two number will be less than 4.

The sample space is given by

S=\left\{\begin{array}{l}(1,1),(1,2),(1,3),(1,4),(1,5),(1,6) \\(2,1),(2,2),(2,3),(2,4),(2,5),(2,6) \\(3,1),(3,2),(3,3),(3,4),(3,5),(3,6) \\(4,1),(4,2),(4,3),(4,4),(4,5),(4,6) \\(5,1),(5,2),(5,3),(5,4),(5,5),(5,6) \\(6,1),(6,2),(6,3),(6,4),(6,5),(6,5)\end{array}\right.

Hence, the total probability of the sample space is P(S)=36

To determine the probability of the sum of the two number will be less than 4, we need to add the outcomes of the two numbered cubes which results in the value less than 4.

Thus, we get,

A=(1,1),(1,2),(2,1)

Thus,

P(A)=3

The probability that the sum of the two number will be less than 4 is given by

\frac{P(A)}{P(S)} =\frac{3}{36}

\frac{P(A)}{P(S)} =\frac{1}{12}

Thus, the probability that the sum of the two number will be less than 4 is \frac{1}{12}

4 0
3 years ago
Other questions:
  • Subtract. 0.63–(–9.85)<br> a. –10.48<br> b. –9.22<br> c. 9.22<br> d. 10.48
    13·2 answers
  • 8+7x2 sorry I suck at math
    10·2 answers
  • Shelly and Jamie participate in a street relay race. Jamie must run from point B along AB⌢, which represents part of a roundabou
    11·1 answer
  • What is 4.6 yards converted to feet?
    7·1 answer
  • Read the instructions and then answer the questions​
    11·1 answer
  • How many numbers are there from x through 7x-8
    7·1 answer
  • Need this one 3.97x62.4
    5·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    10·1 answer
  • Which equation represents the line that passes through points (0,6) and (2.0)?
    9·1 answer
  • Does a proportional relationship occur for addition and subtraction or only for multiplication and division?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!