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
BaLLatris [955]
3 years ago
12

A shipping company uses an inclined conveyor belt to load or unload packages. The dock is 15 feet above ground. The base of the

conveyor belt is 40 feet from the dock. What is the length the conveyor belt?
Mathematics
1 answer:
alexgriva [62]3 years ago
7 0
Hey there! :D

Think of this like a triangle. The dock is 15 feet above ground. It is the side of the triangle. The line connecting the bottom of the dock to the base of the conveyor belt is 40 feet. This is like the base. 

The conveyor belt itself is at a diagonal, and should be the hypotenuse. 

Use the Pythagorean theorem. 

a^2+b^2=c^2

15^2+40^2= c^2 

225+1,600= c^2

Add the values together. 

1,825= c^2

Find the square root of 1,825. 

c= 42.7 (rounded to the nearest tenth) 

The conveyor belt is 42.7 feet long.

I hope this helps!
~kaikers


You might be interested in
3. A local store is offering 20% off regular pr
Paladinen [302]
160$ during the sale!!
6 0
3 years ago
PLZ HELP 20 POINTS!!!
lianna [129]
Letter A? I think its letter A cause of the way its written above, I might be wrong but if i'm not let me know, have a great day :)


7 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through (1, -2) and is parallel to x - 2y = -2.​
DENIUS [597]

Answer:

y=(1/2)x-(5/2)

the slope is 1/2 so use that to find the equation of the line

7 0
2 years ago
COMPLATE THE PAYTTERN<br> 3, 3, 5, 8, 13, 21, ( ), ( )
Murljashka [212]

Answer: 3; 3; 5; 8; 13; 21; 34; 55.

Try this option:

Step-by-step explanation:

the sum of the previous terms is the next term:3+5=8; 5+8=13; 8+13=21, then

13+21=34 and 21+34=55.

3 0
2 years ago
Riley is buying a new car. The sticker price on the car is $16,999. The bank has offered
a_sh-v [17]

Answer:

  $19,389

Step-by-step explanation:

The amount Riley is being charged for the car is ...

  (sticker price) + tax = 16,999 + 0.0625·16,999 = 16,999 +1062.44 = 18061.44

The amount he is paying as a down payment is 10& of this value:

  down payment = 10% · $18,061.44 = $1,806.14

Then the amount being financed is ...

  financed amount = purchase price - down payment

  = $18,061.44 -1,806.14 = $16,255.30

__

The amortization formula is good for finding the monthly payment.

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

where P is the amount financed at rate r for t years.

  A = $16,255.30(0.039/12)/(1 -(1 +0.039/12)^(-12·4)) = $366.30

The total Riley will pay is the sum of the monthly payments and the initial down payment:

  total paid = 48·$366.30 +1,806.14 = $19,388.54 ≈ $19,389

The closest offered choice is $19,397.

_____

<em>Comment on answer choices</em>

We suspect the answer key computation involved some rounding somewhere.

7 0
3 years ago
Other questions:
  • "Mia jogs 3 kilometers in 20 minutes. There are about 0.6 miles in a kilometer. What is Mia’s approximate speed in miles per min
    7·1 answer
  • Can someone work this out for me please? I'm so confused.
    6·1 answer
  • In the figure, segment RD bisect segment DE at S. Given that DS=4x+12 and SE=8x-8, find the value of x.
    7·1 answer
  • How do you write out the domain and range of a function?
    10·1 answer
  • 36 out of 100 randomly selected taxpayers knew about tax incentives for installing energy-saving furnaces. Find a 90% confidence
    6·1 answer
  • Which of the following lines the parallel to the line y-9=7(x+5)
    9·1 answer
  • PLZZ HELPPPPPP I NEED TO FINISH THIS IN 8 MINS
    12·1 answer
  • What THREE integers have a sum of 300?
    12·2 answers
  • Which statement is true? the equation –3|2x 1.2| = –1 has no solution. the equation 3.5|6x – 2| = 3.5 has one solution. the equa
    15·1 answer
  • The graph of g(x) is the result of translating the graph of f(x) = 3 ^ x six units to the rightWhat is the equation of g(x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!