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
V125BC [204]
3 years ago
5

If it take 2 minutes to prepare one bag and you make 1200 bags how long will it take if you have 7 people

Mathematics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

343.85

Step-by-step explanation:

2 x 1200=2400

2400 / 7=343.85

You might be interested in
Marvin invested 65% of his retirement account in stocks and 35% in gold. Marvin believes that the return to stocks over the next
ser-zykov [4K]

Answer:

1)

the mean rate of return is 17 %

the standard deviation of return is 17.06055

2)

the probability that Marvin's portfolio will make at least 20% over the next 12 months is 0.4325

Step-by-step explanation:

Given the data in the question;

1)

For the portfolio, the mean return and standard deviation are computed as follows;

Mean = Return = 0.65 × 10 + 0.35 × 30

= 6.5 + 10.5

= 17 %

Therefore, the mean rate of return is 17 %

Standard deviation will be;

σp = √( 0.65² × 15² + 0.35² × 40² )

= √( 0.4225 × 225 + 0.1225 × 1600 )

= √( 95.0625 + 196 )  

= √291.0625

= 17.06055  

Therefore, the standard deviation of return is 17.06055

2)  

probability that Marvin's portfolio will make at least 20% over the next 12 months.

P( X > 20 )

we convert to a standard normal variable;

Z = \frac{20-17}{17.06055} )

Z = 0.17

from z table, p-value is;

p( X < 20 ) = 0.5675

P( X > 20 ) 1 - 0.5675  = 0.4325

Therefore, the probability that Marvin's portfolio will make at least 20% over the next 12 months is 0.4325

5 0
3 years ago
Thelma and Louise drove 294 miles and used 14 gallons of gas. How many miles did their car get per gallon of gas?
Ann [662]
Divide 294 by 14 and you get 21. I hope it helps and that’s the answer. :)
3 0
3 years ago
Read 2 more answers
Help help help help help
VLD [36.1K]

Answer:

x>22

Step-by-step explanation:

3(x+4)>18

3x+12> 54

3x>66

x>22

8 0
3 years ago
What is the result of rounding 8,888,888 to the nearest ten?
andreyandreev [35.5K]

Answer:

8,888,890

Step-by-step explanation:

yup yup

6 0
3 years ago
After 2 hours, there are 1,400 mL of fluids remaining in a patient’s IV. The fluids drip at a rate of 300 mL per hour. Let x be
CaHeK987 [17]

Answer:

y(2) = 1400

Using this condition we got:

1400= -300*2 +b

And solving for b we got:

b= 1400+ 600= 2000

So then our linear function is given by:

y = -300x +2000

Where y is the amount of fluid left and x the number of hours ellapsing

Step-by-step explanation:

We want to set up a linear function like this one:

y = mx+b

Where y is the amount of fluid left, m the slope and b the initial amount. From the info given we know thatm = -300. And we also have the following condition:

y(2) = 1400

Using this condition we got:

1400= -300*2 +b

And solving for b we got:

b= 1400+ 600= 2000

So then our linear function is given by:

y = -300x +2000

Where y is the amount of fluid left and x the number of hours ellapsing

6 0
2 years ago
Other questions:
  • A clock chimes 4 times each hour. whixh expression can be used to find the number of times the clock chimes in a week
    12·1 answer
  • A tent in the shape of a triangle prism is made using the following piece of fabric.
    10·1 answer
  • A polygon has the vertices P(-2,6), Q(4,6), R(4,1) and S(-2,1). What is the length of side RS?
    6·1 answer
  • A commercial airline makes a flight each day from New York to Paris, France. The aircraft seats 524 passengers and serves 2 meal
    15·1 answer
  • Bobbi wanted to purchase a shirt that had an original price of $38.99 at the store where she works. she gets an employee discoun
    5·1 answer
  • David rolls a fair dice 240 times. <br> How many times would David expect to roll a three?
    7·1 answer
  • Find the sides marked with letters:<br>m = ? z = ?<br><br>​
    9·1 answer
  • A population of 60 foxes in a wildfire preserve doubles in size every 12 years. The function y = 60*2^x, where x is the number o
    7·1 answer
  • Given that y varies inversely with x, if y=-5 when x=-6, find x when y=-2.5.
    6·1 answer
  • In a certain store, the regular price of a refrigerator is$600. How much money is saved by buying this refrigeratorat 20 percent
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!