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
svetoff [14.1K]
3 years ago
14

If you have a bag of marbles, 5 blue, 2 red, 6 purple, and 5 green, what is the probability of selecting a blue marble?

Mathematics
2 answers:
miv72 [106K]3 years ago
6 0

Answer:

5/18

First, identify how many blue marbles there are (5). That's what the numerator (the top number on the fraction) is going to be. From there, take all the numbers given (5, 2, 6, and 5) and add them up (18). This is what you're goign to put as the denominator (the number on the bottom). Lastly, go and make sure that it can't be simplified at all (find the least common factor of the two if there is one.)

Feliz [49]3 years ago
3 0

Answer:

5/18 or about 0.28

Step-by-step explanation:

5 + 2 + 6 + 5 = 18

5/18 or about 0.28

You might be interested in
The Sun illuminates ________________________ of the Moon at all times.
RSB [31]
The Sun illuminates "half" of the Moon at all times.
8 0
3 years ago
Read 2 more answers
The line passing through point (2, 4), parallel to the line whose equation is y = x
grandymaker [24]

Answer:

y = x + 2

Step-by-step explanation:

slope = 1

y = mx + b

4 = 1(2) + b

2 = b

y = x + 2

7 0
3 years ago
10(1+3x)=-20 and -5x-8(1+7x)=-8 <br> With steps
SOVA2 [1]

(1)

10(1+3x)=-20

Cross multiply.

10+30x=-20

Isolate x on one side. So you would subtract 10 on each side. and one side will cross each other out. leaving you with,

30x=-20-10

Subtract 10 from -20.

30x=-30

Divide each side by 30 to get x.

30x÷30=-30÷30

Therefore,

x=-1

(2)

-5x-8(1+7x)=-8

Cross multiply -8(1+7x)

-5x-8-56x=-8

Isolate all x's on one side. So you would add 8 on each side. and one side will cross each other out. leaving you with,

-5x-56x=-8+8

Add 8 to -8.

-5x-56x=0

Subtract -56x from -5x

-61x=0

Divide each side by -61

-61x÷-61=0÷-61

Therefore,

x=0

6 0
3 years ago
Jack leased a car for $159/month for 36 months. The amount due when he signed the lease was $2399. How much did Jack pay during
ArbitrLikvidat [17]
Quick question before I answer: Did he have to pay $2,399 when he signed the lease, or was that just how much he had to pay in total over the course of 36 months?
6 0
3 years ago
Make t the subject of 5(t − g) = 2t + 7
Alla [95]

Answer:

5(t - g) = 2t + 7 \\ 5t - 5g = 2t + 7 \\ 5t - 2t = 7 + 5g \\ 3t = 7 + 5g \\ t =  \frac{7 + 5g}{3}

5 0
2 years ago
Other questions:
  • Megan’s art class painted two regular murals.The size of the first mural is shown below.
    11·1 answer
  • A jewelry store marked up the price of its well-known necklace. The new price of the necklace is $250, which is 125% of the orig
    11·2 answers
  • The diameter of a penny is 19.05 mm and the thickness is 1.52 mm what is the approximate volume of the role of Penny to the near
    15·1 answer
  • What is 3/8 written as decimal
    11·1 answer
  • 4+2d-4d<br><br> Help!!<br> I need to finish this homework!
    11·1 answer
  • Using the discriminant, find the number of solutions for the given function: y=-x^2-3x+4
    12·1 answer
  • Does (8, 1) make the inequality y&lt;x+9 true?​
    8·1 answer
  • Movie critics claim that 68% of adults and 79% of teenagers would recommend seeing the newest action movie. Suppose random sampl
    11·1 answer
  • What is <br> 2 (3x+7) = 4
    7·2 answers
  • Find the distance point between ( 0,0 ) and ( 4,3 )
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!