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
PtichkaEL [24]
3 years ago
10

Please help i am helping somebody and i think i know the answer but i dont want it to be wrong so please help here it is

Mathematics
1 answer:
Mumz [18]3 years ago
6 0

Answer:

244

Step-by-step explanation:

You might be interested in
1500 families were surveyed and following data was recorded about their maids at homes.
nika2105 [10]

<u>Explanation</u><u>:</u><u>-</u>

Total number of families are surveyed = 1500

Total number of possible outcomes = 1500

Number of part time maids = 860

Number of favourable outcomes to part time maids = 860

Number of only full time maids = 370

Number of favourable outcomes to only full time maids = 370

Number of both type of maids = 250

Number of favourable outcomes to both type of maids = 250

From all families selecting a family randomly is an event then

We know that

Probability of an event =

Number of favourable outcomes/Total number of possible outcomes

1⟩ Probability of getting both type of maids

⇛250/1500

⇛25/150

⇛1/6

Probability of a family has both type of maids= 1/6.

2⟩ Probability of getting Part time maids

= 860/1500

⇛86/150

⇛43/125

Probability of getting Part time maids = 43/125.

3⟩. Number of part time maids =n(P only )=860

Number of only full time maids =n(F only) = 370

Number of both type of maids = n(PnF)= 250

Total number of families are surveyed= n(PUF)

= 1500

number of no maids =

n(PUF)= n(only P)+n(only F)+n(PnF)

= 1500-(860+370+250)

⇛1500-(1480)

⇛20

Number of no maids = 20

Probability of getting no maid = 20/1500

⇛2/150

⇛1/125

Probability of getting no maid = 1/125.

<u>also</u><u> read</u><u> similar</u><u> questions</u><u>:</u><u> </u>The queen had 300 servants. there were 10 more butlers than cooks. the number of cooks was twice the number of maids. how many maids worked......

brainly.com/question/14999605?referrer

Sally hires a maid to work in her home for $280 per month. The maid is 25 years old and not related to Sally. During 2019, the maid worked 9 months for Sally.Do...

brainly.com/question/14701048?referrer

5 0
2 years ago
Find the principal. SHOW ALL WORK to receive FULL CREDIT.
s344n2d4d5 [400]

Answer:

300

Step-by-step explanation:

I = interest earned

P = Principal

R = interest rate

T = Months

plug in all the numbers which would be...

45 = P x 0.03 x 5 *Note that 0.03 is 3% in decimal form

0.03 x 5 = 0.15

45 = P x 0.15

to make the P by itself you have to divide 0.15 to both sides

45/0.15 = 300

P = 300

5 0
3 years ago
What the equivalent to the given decimal<br><br> 5.300
elena-14-01-66 [18.8K]

Answer:

The answer is 5.30 your welcome

4 0
3 years ago
Read 2 more answers
Simplify this following question:
Savatey [412]
I hope this helps you

5 0
3 years ago
Select the best answer for the question.
nekit [7.7K]
B because absolute value means that the number inside the absolute value brackets is the positive version of the number
8 0
3 years ago
Other questions:
  • Damon is 7 years older than his brother Mark. The sum of Damon and Mark's age is 29.
    10·1 answer
  • Can you guys help me simply this
    11·1 answer
  • Which expression has the same value as 59.2 - 84.7?
    15·1 answer
  • ➗ Divide i need to learn how to do divide and divide is hard to do for me
    11·1 answer
  • 2. "three times the sum of a number and 7”.
    8·2 answers
  • 6∛I= <br> 9∴ =<br> 2² - y3= <br><br> Answer fast pls
    5·1 answer
  • Solve for x!........
    13·1 answer
  • Joe's cell phone cost him $21 per month plus $3 for every 1GB downloaded. What is the limit to the number of GBs he can download
    8·2 answers
  • Plzzz help. Giving everything.
    15·1 answer
  • Which of the following exponential functions goes through the points (1, 12) and (236)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!