answer.
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
galina1969 [7]
2 years ago
14

Each month, a retail store awards a blue ribbon to its employee of the month. The probability that Chloe is the employee of the

month is 29% in January and 49% in February. What is the probability that she is awarded a blue ribbon in both January and February?
14.21%

19.51%

10.00%

21.81%
Mathematics
2 answers:
Alexxx [7]2 years ago
7 0
P(E)= 29/100 * 49/100 = 0.1421= 14.21%
Nadusha1986 [10]2 years ago
3 0

Answer:

Option A. 14.21%

Step-by-step explanation:

The probability that Chloe is awarded the employee of the month in January  

= 29%  P (J) = 0.29

The probability that Chloe is awarded the employee of the month in February = 49% P (F) = 0.49

As we know that both events are independent so

P ( J & F ) = P (J) × P (F)

P = 0.29 × 0.49 = 0.1421 or 14.21%

Therefore the probability that she is awarded a blue ribbon in both January and February 14.21%

You might be interested in
297,060 / 0.0004839 =<br><br> Answer in Scientific Notation it Standard Notation
Valentin [98]

Answer:

6.1389 x 10^8

Step-by-step explanation:

3 0
2 years ago
Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle betwee
horrorfan [7]
Asked and answered elsewhere.
brainly.com/question/1410592

_____
Google doesn't recognize the terms "defects method" except in association with various postings of this same problem.
4 0
2 years ago
Zoe the goat is tied by a rope to one corner of a 15 by 25 meter rectangular barn in the middle of a large, grassy field. Over w
atroni [7]

Answer: 78.55\ m^2

Step-by-step explanation:

Given

The goat is tied by a rope to one corner of a rectangular field with length of rope 10 m.

Zoe can graze in an area equal to quadrant of circle with radius 10 m

Area of grazing is

\Rightarrow \dfrac{1}{4}\times \pi r^2\\\\\Rightarrow \dfrac{\pi r^2}{4}\\\\\Rightarrow \dfrac{\pi \times 10^2}{4}=78.55\ m^2

6 0
1 year ago
Which are correct representations of the inequality -3(2x - 5) &lt;5(2 - x)? Select two options.
Sonja [21]

Answer:

The third and fourth options.

Step-by-step explanation:

You simplify the inequality first...

-6x + 15 < 10 - 5x

-x < -5

x > 5

The first option is incorrect since it is less than.

The second option is basically -5x < 15; x > -3; that's incorrect.

The third option is basically -x < -5; x > 5; that is correct!

The fourth option is correct since it shows more than 5.

The fifth option is incorrect because it shows less than -5.

Hope this helps!

5 0
2 years ago
Read 2 more answers
Mustafa, Heloise, and Gia have written more than a combined total of 22 articles for the school newspaper.
Ghella [55]

Answer:  The required inequality is x+\dfrac{1}{4}x+\dfrac{3}{2}x>22. and its solution is x>8.

Step-by-step explanation:  Given that Mustafa, Heloise, and Gia have written more than a combined total of 22 articles for the school newspaper.

Also, Heloise has written \frac{1}{4} as many articles as Mustafa has and Gia has written \frac{3}{2} as many articles as Mustafa has.

We are to write an inequality to determine the number of articles, m, Mustafa could have written for the school newspaper.  Also, to solve the inequality.

Since m denotes the number of articles that Mustafa could have written. Then, according to the given information, we have

x+\dfrac{1}{4}x+\dfrac{3}{2}x>22.

And the solution of the above inequality is as follows :

x+\dfrac{1}{4}x+\dfrac{3}{2}x>22\\\\\\\Rightarrow \dfrac{4x+x+6x}{4}>22\\\\\\\Rightarrow 11x>88\\\\\Rightarrow x>\dfrac{88}{11}\\\\\Rightarrow x>8.

Thus, the required inequality is x+\dfrac{1}{4}x+\dfrac{3}{2}x>22. and its solution is x>8.

4 0
2 years ago
Read 2 more answers
Other questions:
  • The sixth grade art students are making a mosaic using tiles in the shape of right triangles. Each tile has leg measures of 3 ce
    11·1 answer
  • Louis started a table showing a multiplication patterns complete the table describe a pattern you see in the products
    15·1 answer
  • Tara and Levi are trying to decide between homeowners insurance policies offered by two different agencies. AAA Insurance has of
    9·2 answers
  • A spinner has five congruent sections, one each of blue, green, red, orange, and yellow. Yuri spins the spinner 10 times and rec
    9·2 answers
  • To increase an amount by 7% what single multiplier would you use?
    5·2 answers
  • What is the determinant of the coefficient matrix of the system<br> –11<br> –2<br> 0<br> 55
    12·2 answers
  • Fran would like to estimate the mean amount of time it takes people in her town to travel to work. The town's population is 150,
    8·1 answer
  • Three times the sum of half Carlita's age and 3 is at least 12. What values represent Carlita's possible age?
    10·2 answers
  • A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find
    5·1 answer
  • Do people improve their timing on an online crossword puzzle with an additional attempt? Twenty people were timed to complete a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!