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
Ghella [55]
3 years ago
7

Fifteen new students are to be evenly distributed among three classes. Suppose that there are three whiz-kids among the fifteen.

(a) What is the probability that each class gets one? (b) one class gets them all?
Mathematics
1 answer:
dimaraw [331]3 years ago
5 0
Well 3 times what equals 15   it' 5 so the probability of it will be 5 if that makes sense

You might be interested in
A shoe store uses a ​50% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a who
PSYCHO15rus [73]

Answer:

ummm

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Simplify to create an equivalent expression. 2(−n−3)−7(5+2n)
scoray [572]
First you distribute...
-2n - 6 - 35 - 14n
Then you simplify...
-16n - 41
Done
5 0
3 years ago
Which describes how to calculate the range of this data set?
ELEN [110]

Answer:

B) Subtract 12-4 to calculate the range of this data set

5 0
3 years ago
chole was unboxing some of her old winter clothes. she found four boxes of clothing and inside each box there were two scarves a
kolezko [41]

Answer:

6x4= 24 add the two scarves 8x4=32

Step-by-step explanation:

7 0
3 years ago
The number of freshman at George Washington high school is 60 greater than the number of sophomores. If there are 1250 students
solmaris [256]

Answer:

Hence total number freshman presented are 655.

The system is relative system as there is correlation between freshman and

sophomores<em>.</em><em>( as freshman are 60 more than the Sophomores)</em>

Step-by-step explanation:

Given:

1250 total students of sophomores and freshman.

To Find:

freshman count and its type of system used.

Solution:

We have that ,

consider x be the no.of freshman and y be the sophomores

So by given condition,

x+y=1250        ,..............................Equation(1)

And other one,

x=60+y

Use above value in equation (1) we get ,

60+y+y=1250

2y=1250-60

y=595

Now number of freshman ,

x+y=1250

x=1250-595

x=655

Hence total number freshman presented are 655.

The system represent the relative proportion system.The break even and total value should include all students in university .

Relative means in relationship with one another .

As there are 60 more number of freshman than the sophomores.

3 0
3 years ago
Other questions:
  • 2 sqrt of 3 times 3 sqrt of 15
    10·1 answer
  • How do u know that the decimal for 2/11 repeats without end
    12·2 answers
  • Identifying a Valid Sample Natasha wants to find out if the neighborhood supports lowering the speed limit on the street in fron
    7·2 answers
  • -x+y= -2
    11·1 answer
  • Monica has $340 in the bank and plans to save $10 per week. is this linear or exponential?
    12·1 answer
  • HELP I’m being timed!!!
    7·1 answer
  • 2x - 3<br> L<br> M<br> x + 4<br> X =<br> ?
    7·1 answer
  • What is the value of x<br> x^3 +1 = 9
    13·1 answer
  • Pls can someone help me
    7·1 answer
  • MATH: Composition of two functions...help needed with this problem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!