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
Dahasolnce [82]
2 years ago
11

The distances of a port from 20 differ- ent locations form an AP. If the farthest distance is 300 km, and the nearest distance i

s 30 km, what is the distance between any two successive locations? ?​
Mathematics
1 answer:
Mkey [24]2 years ago
5 0

Answer:

Required difference = 270/19 km

Step-by-step explanation:

If we consider the AP of distances to be

a, a + r, a + 2r, ..., a + 19r,

where a is the distance of the nearest location from the port and r is the difference between any two successive location.

Given that,

a + 19r = 300 .....(1)

a = 30 ..... (2)

Using (2), from (1), we get

30 + 19r = 300

or, 19r = 300 - 30

or, 19r = 270

or, r = 270/19

Therefore the distance between any two successive location is 270/19 km.

You might be interested in
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
noname [10]

Answer:

1. x = - 1 -y over 2

2. x = -4(2+y) over 3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the volume, in cubic cm, of a rectangular prism with a height of 19cm, a
3241004551 [841]

Answer: 2432

19 x 16 x 8 = 2432

6 0
2 years ago
Read 2 more answers
Evaluate the expression |x-10| when x= -8<br><br> a. -8<br> b. -18<br> c. 8<br> d. -18
nordsb [41]
|x-10| when x = -8
| - 8 - 10 | = |-18| = 18 <==
4 0
3 years ago
The table shows the heights and the lengths of several rectangles.
Harman [31]

Answer:

Weak Positive Correlation

Step-by-step explanation: I think that’s correct not 100 percent sure

8 0
2 years ago
If George received $ 78.00 for his work at Weaver's Store, and he was paid $ 6.00 per hour, how many hours did he work?
mihalych1998 [28]
13 hours
78.00 ÷ 6.00 equals 13 hours
6×13 equals 78
3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x: 2x^2 + x - 4 = 0
    14·1 answer
  • In the diagram below, DE is parallel to XY. What is the value of y?
    8·2 answers
  • What is the slope??
    9·2 answers
  • Barun said says, "The number sqrt49 is an irrational number." Do you agree or disagree? Explain using the definition of rational
    6·1 answer
  • Olivia has a family of 15 people. 9 of them are female. If
    10·1 answer
  • 98points! PLEASE SHOW ALL STEPS Given the system of constraints, name all the vertices of the feasible region.
    15·1 answer
  • The angle of elevation from a soccer ball on the ground to the top of the goal is 34. If the goal is 8 feet tall, What is the di
    10·1 answer
  • Don't answer it if you don't know
    13·1 answer
  • What is the scale factor of figure b to a
    8·1 answer
  • I need help with the Venn diagram!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!