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
Maru [420]
4 years ago
13

A bag contains 6 poker chips, one is red and the other 5 are blue. you and a friend take turns selecting a chip at random from t

he bag. the first person to get the red chip is the winner. find the probability that you win if you go first and
Mathematics
1 answer:
evablogger [386]4 years ago
7 0
The probability of pulling the red chip if you go first is 1/6

first it's 1/6
second = 1/5
Third= 1/4
fourth= 1/3
Fifth = 1/2
And sixth is guaranteed
You might be interested in
Consider the expression 25 – 10 ÷ 2 + 3.
Tems11 [23]

Given:

The expression is:

25-10\div 2+3

To find:

Part A: The expression using parentheses so that the expression equals 23.

Part B: The expression using parentheses so that the expression equals 3.

Solution:

Part A:

In option A,

(25-10)\div 2+3=15\div 2+3

(25-10)\div 2+3=7.5+3                       [Using BODMAS]

(25-10)\div 2+3=10.5

In option B,

25-10\div (2+3)=25-10\div 5

25-10\div (2+3)=25-2                      [Using BODMAS]

25-10\div (2+3)=23

In option C,

(25-10)\div (2+3)=15\div 5

(25-10)\div (2+3)=3

In option D,

25-(10\div 2)+3=25-5+3

25-(10\div 2)+3=28-5                     [Using BODMAS]

25-(10\div 2)+3=23

After the calculation, we have 25-10\div (2+3)=23 and 25-(10\div 2)+3=23.

Therefore, the correct options are B and D.

Part B: From part A, it is clear that

(25-10)\div (2+3)=3

Therefore, the correct option is C.

8 0
3 years ago
Part A: Factor 2x2c2 + 3xc2 − 35c2. Show your work. (4 points)
Debora [2.8K]

Answer:

a: 12

B: 5  

c: 15

Step-by-step explanation: because you have to multiply and divide but i might have the wrong answerr :((((


3 0
3 years ago
What is the value of x?
KiRa [710]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Since vertical angles are equal, we know this:

3x + 50 = 6x - 10

Now we just need to solve for x.

Subtract 3x from both sides:

50 = 3x - 10

Add 10 to both sides:

60 = 3x

Divide both sides by 3:

x = 20

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ <u>ʜᴀɴɴᴀʜ</u> ♡

5 0
3 years ago
The ratio of cassette to compact disc is 10 to 3 and the number of cassettes is 10 less than 5 times the number of compact discs
OlgaM077 [116]

There are 20 cassettes.

Step-by-step explanation:

Given,

Ratio of cassette to compact disc = 10:3

Let,

the number of cassettes = 10x

Number of compact disc = 3x

According to given statement;

the number of cassettes is 10 less than 5 times the number of compact discs.

10x = 5(Number of CD) - 10

10x=3(5x)-10 \\10x=15x-10\\10=15x-10x\\10=5x\\5x=10

Dividing both sides by 5

\frac{5x}{5}=\frac{10}{5}\\x=2

Number of cassettes= 10x = 10(2) = 20

There are 20 cassettes.

Keywords: variable, ratio

Learn more about variables at:

  • brainly.com/question/10414011
  • brainly.com/question/10483199

#LearnwithBrainly

5 0
3 years ago
Do you know the answer too this question because I don't. If you tell me
Anna35 [415]

7.75 \times  \frac{3}{5}  =  \frac{31}{4}  \times  \frac{3}{5}  =  \frac{93}{20}  = 4.65
8 0
3 years ago
Read 2 more answers
Other questions:
  • How could you solve this system using elimination? Check all that apply
    10·1 answer
  • What are the four consecutive numbers whose sum is 50?
    14·1 answer
  • Evaluate -28.4 x -38.5?
    7·2 answers
  • What is the difference in length between the longest insect and the shortest insect?
    6·1 answer
  • What equation represents the graph below?​
    6·1 answer
  • Use the zero product property to find the solutions to the equation x2 + 12 = 7x.
    8·2 answers
  • What is the length of PR ?<br><br> A. 23π<br> B. 83π<br> C. 43π<br> D. 163π
    12·1 answer
  • I don't know how to solve this plz help!<br>y = 2 / 3 x - 4 ​
    12·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    11·2 answers
  • What can you do to get the x alone on the left side of the equation? Fill in the blanks below to show what you would do. Then, s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!