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
-Dominant- [34]
3 years ago
11

How many different ways can you arrange five people shoulder to shoulder in a line

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0
I think the answer is 25
You might be interested in
Charlie is at a small airfield watching for the approach of a small plane with engine trouble. He sees the plane at an angle of
Akimi4 [234]
Refer to the diagram shown below.

Let d =  the horizontal distance from Charlie to the plane.
By definition,
tan(32°) = 1694.8/d 
1694.8/d = 0.6249
d = 1694.8/0.6249 = 2712.2 ft

Answer:  2,712.2 ft

7 0
3 years ago
A car starts from an initial velocity of 10m/s and accelerates at 2.5m/s².how long will it take the car to reach a speed of 40m/
PIT_PIT [208]
A=(v-u)/t
We know a=2.5, v=40, u=10, so:
2.5=(40-10)/t
2.5t=40-10
2.5t=30
Divide both sides by 2.5
t=12 It takes 12 seconds for the car to reach 40m/s

To find out how far it went, you do:
d=v+1/2 at^2
d=10+1/2(2.5)(12)^2
d=10+1/2(2.5)(144)
d=10+(1.25)(72)
d=10+90
d=100m

Hope this helps :)
7 0
3 years ago
Approximate the real zeros of f(x) = x2 + 3x + 1 to the nearest tenth
pshichka [43]

Approximate the real zeros of f(x) = x2 + 3x + 1 to the nearest tenth

<u>C. 2.6,-0.4</u>

<u />

5 0
3 years ago
Read 2 more answers
Write a linear expression in
kogti [31]

Answer:

Step-by-step explanation:

P = 5x

P = 5(3) = 15

4 0
2 years ago
Solve for x. Each figure is parallelogram
Dima020 [189]

Answer:

-1+2x= 17

2x=18

x=9

Step-by-step explanation:

ans. 9

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can some one help me to fi d out the slope
    13·2 answers
  • A circle has a diameter with endpoints at (10,8) and (5,-4) what is the circumference of the circle
    13·1 answer
  • If we randonly select 10 citizens what is the probability that at least one diasagress
    7·1 answer
  • 39477 round to the nearest 1000
    5·1 answer
  • Yesterday, Nina's lunch cost $9.80 and she left a $1.47 tip. Today, Nina's lunch cost $12.60. If she tips the same rate that she
    10·1 answer
  • What is the square root of 32?
    9·2 answers
  • 56 times a number minus 13 is equal to 6 less than the number.
    11·1 answer
  • Help....................btw school test
    7·2 answers
  • The midpoint of CD is M=(1, 2). One endpoint is C = (6, -2).
    15·1 answer
  • PLZ HELP WILL MARK BRAINLIEST!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!