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
slavikrds [6]
3 years ago
14

A train must climb a constant gradient of 5.5m for every 200m on track. Find the angle of incline

Mathematics
2 answers:
Eduardwww [97]3 years ago
4 0
<span>angle = arcsin(5.5/200) = 1.575 degrees</span>
elena55 [62]3 years ago
3 0
1.575 degrees is the answer
You might be interested in
Can I Get A Little Help Here?
Musya8 [376]
Hey there :)

We know the formula for simple interest is 
I = prt
{ The picture includes what each stands for }

Lehena:
Initial amount = $100
Interest rate = 2.5% = \frac{2.5}{100} = 0.025
Time = 3 years
I = ( 100 )( 0.025 )( 3 )
  = 7.5$

Total = $100 + $7.5 = $107.5

Marty:
Initial amount = $100
Interest rate = 2% = \frac{2}{100} = 0.02
Time = 3 years
I = ( 100 )( 0.02 )( 3 ) 
  = $6

Total = $100 + $6 = $106

How much more than Marty did Lehena receive?
= Total Amount of Lehena - Total Amount of Marty
= 107.5 - 106
= $1.5

Your answer will be option B) $1.50

7 0
3 years ago
Please help this is due today!<br> Graph the solution of 1/4x≤2
Mariana [72]

Answer:

There isnt even a graph shown to graph on.

8 0
2 years ago
Read 2 more answers
What type of transformation is shown?
Blizzard [7]
Translation is shown.
3 0
3 years ago
Read 2 more answers
Simplify 7-5x-(3+5x)​
galben [10]

Answer:

-10x +4

Step-by-step explanation:

8 0
2 years ago
Which of the following describes the data set? 6,7,11,14,20,30,35
ss7ja [257]

Answer:

D

The numbers are already in order so you don't need to do anything

8 0
2 years ago
Read 2 more answers
Other questions:
  • Can you help me with number 4 A-D plz
    10·1 answer
  • On monday 2/3 of the team practiced, Tuesday 7/8, wendsday 1/2 and Thursday 3/4 which is the most
    7·2 answers
  • How many cubes would be in the tower that is 3 cubes y’all?
    13·1 answer
  • What is the surface area?
    10·2 answers
  • How do I find the costing for my ingredients?
    13·1 answer
  • The graph of the function f(x) = (x +2)(x + 6) is shown
    8·1 answer
  • Find the measure of angle x. Round your answer to the nearest hundredth. (please type the numerical answer only) (6 points)
    7·1 answer
  • Plsssss this is the last question i need help sos
    13·1 answer
  • there are 3 yellow marbles and 4 silver marbles in a bag. You randomly choose one of the marbles. What is the probability of cho
    12·1 answer
  • The relative frequency of picking up a red toy is . The relative frequency of picking up a green toy is . It is likely that the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!