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
WINSTONCH [101]
3 years ago
6

In 2011, U.S. exports of goods and services are $2,094 billion and imports of goods and services are $2,662 billion.

Mathematics
1 answer:
daser333 [38]3 years ago
7 0

Answer:

$-568 billion dollars.

Step-by-step explanation:

2,094 - 2,662= -568.

Hope this helps and good luck!

You might be interested in
The taxi and takeoff time for commercial jets is a random variable x with a mean of 8.4 minutes and a standard deviation of 3.5
Lorico [155]

Answer:

0.6672 is the required probability.            

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 8.4 minutes

Standard Deviation, σ = 3.5 minutes

We are given that the distribution of distribution of taxi and takeoff times is a bell shaped distribution that is a normal distribution.

According to central limit theorem the sum measurement of n is normal with mean \mu and standard deviation \sigma\sqrt{n}

Sample size, n = 37

Standard Deviation =

=\sigma\times \sqrt{n} = 3.5\times \sqrt{37}=21.28

P(taxi and takeoff time will be less than 320 minutes)

P( \sum x < 320) = P( z < \displaystyle\frac{320 - 37(8.4)}{21.28}) = P(z < 0.4323)

Calculation the value from standard normal z table, we have,  

P(\sum x < 320) =0.6672 = 66.72\%

0.6672 is the probability  that for 37 jets on a given runway, total taxi and takeoff time will be less than 320 minutes.

7 0
3 years ago
Question
Fantom [35]

Answer:

18....I hope thats righ

Step-by-step explanation:

7 0
3 years ago
A local University accepted 2,300 students out of 4,500 applicants for admission. What was the acceptance rate, expressed as a p
Mademuasel [1]
2300 out of 4500 were chosen

2300 / 4500 = 0.5111

0.51 = 51%

51% is the acceptance rate.
4 0
3 years ago
Read 2 more answers
The sum of the measures of the interior angles of a triangle is 180 degrees.
Arlecino [84]
The answer is True(a).
6 0
3 years ago
Read 2 more answers
-2c+22=10
leva [86]

Answer:

The answer is that c = 6

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Which equation has a solution of x = 13?
    8·2 answers
  • Which equation can be used to solve for x in the following diagram? Choose 1 answer. 2x° degrees, 4x° degrees, 150° degrees
    5·2 answers
  • Does the relation s={(5.2). (3.2), (4,2)? state the domain and range
    9·1 answer
  • Which is NOT a factor of 48?<br> A.24<br> B.16<br> C.4<br> D.26
    11·2 answers
  • If BE=6.25 calculate EC
    6·1 answer
  • PLEASE IM BEGGING! HELP!
    7·1 answer
  • The blanks are the ones that are pointed please answer them thx!
    8·1 answer
  • Ben has agreed to play fewer video games and spend more time studying. He has agreed to play less than 10 hours of video games e
    9·1 answer
  • A coin is tossed 200 times, if the probability of getting a head is 5/8, how many times tail is obtained in all in tossing the c
    5·1 answer
  • A group of people were asked if they had run a red light in the last year. 385 responded "yes", and 472 responded "no".
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!