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
Ostrovityanka [42]
2 years ago
10

A bag contains 6 purple marbles and 4 green marbles and 3 blue marbles. A marble is drawn at random and is replaced. Then a seco

nd marble is drawn. What is the probability that both marbles are purple?
Mathematics
1 answer:
Dmitry_Shevchenko [17]2 years ago
7 0

Answer:

The answer is 6/13

Step-by-step explanation:

First you add them all together, then choose the number of purple marbles ,make a fraction ,and simplify if necessary.

hope this helps

You might be interested in
What is 2/3 divided by 4/5​
Pani-rosa [81]
That is 0.53 , 53/100
8 0
3 years ago
Devon is buying 3 greeting cards that cost $0.97 each. How can rounding be used to estimate the total cost of the cards?
LuckyWell [14K]

Answer:

The second answer, Since each card is about $1, the total cost is approximately 3 × 1 =$3

3 0
3 years ago
mr. Nolan's code for ATM card is a four digit number. the digits of the code are prime factors of 84 listed from least to greate
Artemon [7]

Answer:

84/2= 42, 42/7= 6, 6/3= 2

84 = 2 x 2 x 3 x 7

ATM card = 2237

8 0
3 years ago
Solve the equation 4s2+32s=60 by completing the square
lord [1]

Answer:

s = -4 ± √31

Step-by-step explanation:

Given 4s^{2} + 32s = 60

divide by 4 throughout

s^{2}  + 8s = 15\\s^{2} + 8s + (\frac{8}{2}) ^{2}  = 15 + (\frac{8}{2}) ^{2}

 (s + 4)^{2}  = 31\\s + 4 = \sqrt{31}

s = -4 ± √31

7 0
3 years ago
Find the value of x-5 when x= 15
Lilit [14]

Answer:

15 - 5 = 10 wow that was so hard

6 0
3 years ago
Read 2 more answers
Other questions:
  • 5a - b - a + 1/2b please jelp
    14·1 answer
  • Laura checked her outdoor thermometer and noticed that the temperature rose from 31 degrees in the morning to 45 degrees in the
    9·1 answer
  • A wall of bricks is 7.85 feet high and 13.0 feet wide. What is the area of the wall? Round to the correct number of significant
    7·1 answer
  • What is the slope of the line that passes through (-2,5) and (1,4)?<br> -3<br> -2<br> -1/3<br> 1/3
    6·1 answer
  • The figure shows two similar triangles:<br> Which two sets of angles are corresponding angles?
    15·1 answer
  • Simplify the expression. √-14√-19<br><br> Please help!!
    12·1 answer
  • Which pair of equations could not be used to solve the following equations for x and y?
    9·2 answers
  • The members of a crew team can weigh no more than 165 pounds each. Write an INEQUALITY for the acceptable weights. Graph the sol
    9·1 answer
  • There are two paths that one can use to go from Sarah’s house to James’ house. One way is to take C street, and the other way re
    13·1 answer
  • Need help with geometry question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!