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
arsen [322]
3 years ago
6

The distance between Johannesburg and Cape town is 1682km. If it took the bus 19:28 min to arrive at its destination calculate t

he avarage speed of the bus for this trip

Mathematics
2 answers:
Crazy boy [7]3 years ago
8 0

Step-by-step explanation:

Below is an attachment containing the solution.

grandymaker [24]3 years ago
7 0

Answer:

the average velocity is  86 km/h for the trip

Step-by-step explanation:

from the definition of average velocity

average velocity = distance covered / time required = 1682 km /(19 h + 28 min/60 min/h) = 86 km/h

therefore the average velocity is  86 km/h for the trip

You might be interested in
Simplify the expressions: cot 0 sec 0<br> A. Sin0<br> B. Csc0<br> C. Cos0<br> D. Cos* 0
raketka [301]
Cot 0 is undefinded, sec0=1
A. Sin0=0
B. C<span>sc(0) = 1/sin(0). Since there is no number 1/0, csc(0) is undefined.
C. Cos0=1
D. Cos 0=1</span>
5 0
3 years ago
Read 2 more answers
PLEASE help me<br> i need the answers of all
Brums [2.3K]
1. Alicia has 21 dollars in her checking account now.

4 0
3 years ago
Read 2 more answers
20 = x/4 - 13 help plz thank you
murzikaleks [220]

Answer: x = 132 daw

Step-by-step explanation: believe me

4 0
3 years ago
Read 2 more answers
Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to fi
Keith_Richards [23]

Answer:

P(X = 12) = 0.0064.

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 30, p = 0.2

We want P(X = 12). So

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 12) = C_{30,12}.(0.2)^{12}.(0.8)^{18} = 0.0064

P(X = 12) = 0.0064.

6 0
3 years ago
Find four rational numbers between<br> −6/7 and 9/14
Digiron [165]

Answer:-5/7,-4/7,-3/7,-2/7

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • See the attached photo. ​
    13·1 answer
  • Does the mean, median, or mode best describe this data set 240,450,180,160,195,170,240,<br> 165?
    6·1 answer
  • If two lines are perpendicular to each other their slopes are
    6·1 answer
  • Determine whether you would take a census or use a sampling to collect data for the study described below. If you would use a​
    14·1 answer
  • What's the exponent form for 10 times 10
    7·2 answers
  • Plz help i need 100%
    13·1 answer
  • HELP PLEASE! GIVE ALL ANSWERS AND I WILL GIVE BRAINIEST
    10·2 answers
  • Write the standard form of the equation of the line through the given point with the given slope.
    13·1 answer
  • Question 1 (1 point)
    8·1 answer
  • Nick and Linda are paid 33.25 for their work. Nick worked 1.5 hours, and Linda worked 2 hours. They split the money according to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!