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
Rudiy27
3 years ago
13

You have 2 green marbles, 2 red marbles, 3 purple marbles, and 5 gold marbles in a bag. What is

Mathematics
2 answers:
Talja [164]3 years ago
8 0

Answer:

I can't answer but i can explain.

Step-by-step explanation:

The probably will keep decreasing from 1/12 to 1/1.

Hope this helps.

Fynjy0 [20]3 years ago
7 0

Answer:

Green(before) : \frac{2}{12}

Red(before) : \frac{2}{12}

Purple(before) : \frac{3}{12}

Gold(before) : \frac{5}{12}

That is before. Now there are only 11 marbles, so that is the new total. Depends on which color you got to tell the new probability.

You might be interested in
According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the
Elanso [62]

Answer: 0.0885

Step-by-step explanation:

Given : According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the Midwest.

i.e. p= 0.16

Sample size : n= 154

Now, the  probability that more than 20% of this sample is comprised of female employees is given by :-

P(p>0.20)=P(z>\dfrac{0.20-0.16}{\sqrt{\dfrac{0.16(1-0.16)}{154}}})

[∵ z=\frac{\hat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}]

=P(z>1.35)\approx1-P(z\leq1.35)=1-0.9115=0.0885  [Using the standard z-value table]

Hence, the required probability = 0.0885

6 0
3 years ago
What is the area of the triangle below (in square units)?<br> 10 mm<br> 90mm
bixtya [17]

Answer:

450

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A local car dealership sells Buicks and Hondas. The following data shows the number of buyers this month according to the brand
Lina20 [59]

Answer:

16%

Step-by-step explanation:

The data provided on brand purchased by age group is.

\begin{array}{ccc}Age&Buick&Honda\\Under\ 40&6&17\\40\ or\ older&19&8\end{array}

A total of 50 cars were sold this month.

Since the number of buyers 40 years or older that purchased a ​Honda is 8, the percentage is:

P=\frac{8}{50}=0.16=16\%

16% of buyers were 40 years or older and purchased a​ Honda.

8 0
3 years ago
Select three ratios that are equivalent to<br> 4:3<br><br> Choose 3 answers:
VARVARA [1.3K]

Answer: 8:6, 12:9, and 16:12

6 0
3 years ago
Read 2 more answers
How can Help me<br> (a+b)^2≥4ab
sattari [20]

Mark as brainlist___________________________________

5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose the Willard gold nugget was turned into 4 equal sized gold bricks. If one of the bricks was sold how many ounces of the
    7·2 answers
  • Two thirds a number plus 4 is 7
    8·1 answer
  • What is the gcf of 48m^5n and 81m^2n^2
    10·1 answer
  • I need to know<br><br> 18=3|x-1|
    9·1 answer
  • Determine whether the random variable is discrete or continuous. In each​ case, state the possible values of the random variable
    10·1 answer
  • Circumference of earth is 25,000 miles. Find it's diameter
    8·1 answer
  • rashid bought some baseball cards. after giving 7 cards to his friend grace, he arranged the remaining cards in 6 rows of 4. how
    8·1 answer
  • The figure below shows a quadrilateral ABCD. Sides AB and DC are congruent and parallel:
    8·1 answer
  • Solve x2 – 4х + 1 = 0.<br> x 2 + 215<br> оооо<br> х = 4 + 3<br> 0 х 2 + 3<br> x = -2 + 3
    5·1 answer
  • Evaluate.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!