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
adell [148]
2 years ago
7

The escalator rises 25 degrees from the ground and a vertical distance of 42 ft. How much horizontal distance does the escalator

cover? Round to the nearest tenth

Mathematics
1 answer:
worty [1.4K]2 years ago
6 0
I thought this might be easier to answer and show the work using a pic

You might be interested in
Jed needs to estimate the value of StartFraction 4.32 times 10 Superscript negative 4 Baseline Over 8.71 times 10 Superscript ne
emmainna [20.7K]

Answer:

A, E, D, C

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A pattern follows the rule "Starting with one, every consecutive line has a number one more than twice the previous line".
gtnhenbr [62]

Answer:

The fourth line will have 15 marbles

Step-by-step explanation:

The third line has 7 marbles. So, you double that and add one in order to find the number of marbles in the fourth line.

7*2=14

14+1=15

4 0
3 years ago
For which function is f(x) equal to f^-1(x)?
Ilia_Sergeevich [38]
We will find the inverse of the given functions:
 y = x + 2 / x-2
 (x-2) y = x + 2
 -2y + xy = x + 2
 -2y + xy = x + 2
 x (y - 1) = 2 + 2y
 x (y - 1) = 2 (y + 1)
 x = 2 (y + 1) / (y - 1)
 f (x) ^ - 1 = 2 (x + 1) / (x - 1)
 The inverse is different.
 f (x) = x + 1 / x-1
 
y = x + 1 / x-1
 (x-1) y = x + 1
 -y + xy = x + 1
 x (y - 1) = 1 + y
 x (y - 1) = (y + 1)
 x = (y + 1) / (y - 1)
 f (x) ^ - 1 = (x + 1) / (x - 1)
 The inverse is the same.
 Answer:
 
f (x) = x + 1 / x-1
 
f (x) ^ - 1 = (x + 1) / (x - 1)
 f (x) = f (x) ^ - 1
4 0
3 years ago
Read 2 more answers
Which ordered pair (c, d) is the solution to the given system of linear equations?
ELEN [110]

Answer:

(-1,6)

Step-by-step explanation:

5 0
2 years ago
Can anybody help me with this
valkas [14]
I'll only help if you go help a settlement
4 0
3 years ago
Other questions:
  • Marco Invests $760 into a savings account. The account pays 4% simple interest.
    7·1 answer
  • What is the first term of the polynomial Raj ended up with?<br> 6x3<br> 8x3<br> 2xy2<br> 3xy2
    8·1 answer
  • Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 90 miles per
    9·2 answers
  • Simplify the expression where possible (x^3 y^2) ^4
    8·1 answer
  • A sequence starts with 1, -1,... Give a rule that could follow the next 3 terms.
    9·1 answer
  • Which function is shown in the<br> graph below?
    8·1 answer
  • Please help me with this fast
    13·1 answer
  • (1 point) A recent report for a regional airline reported that the mean number of hours of flying time for its pilots is 56 hour
    5·1 answer
  • $4750 invested at 10% p.a compounded semiannually for 10 years, calculate the interest
    8·1 answer
  • Which of the following are solutions to the equation sinxcosx = - 1/4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!