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
love history [14]
2 years ago
10

Read the problem below and find the solution.

Mathematics
1 answer:
dybincka [34]2 years ago
7 0

Answer:

  • 440 ft

Step-by-step explanation:

<u>Ball dropped and we start count from that moment:</u>

  • 160 ft down
  • 80 ft up and down
  • 40 ft up and down
  • 20 ft up and down, end

<u>Total distance:</u>

  • 160 + 80*2 + 40*2 + 20*2 = 440 ft
You might be interested in
(-102.75) ÷(-3) round to the nearest hundredth
astra-53 [7]

Answer:34.17

Step-by-step explanation:

(-102.5) ➗ (-3)=34.17

6 0
3 years ago
Read 2 more answers
The 1-mile race is equal to how many feet?
lord [1]
5280 feet
1 mile is equal to 5280 feet
i think that’s what you’re asking
5 0
2 years ago
In ΔUVW, w = 7.1 inches, v = 6.7 inches and ∠V=123°. Find all possible values of ∠W, to the nearest 10th of a degree.
Step2247 [10]

Answer:

No Possible Triangles

Step-by-step explanation:

DeltaMath answer

4 0
3 years ago
An airplane travels 5040 kilometers against the wind in 9 hours and 6660 kilometers with the wind in the same amount of time. Wh
dmitriy555 [2]

Answer:

Wyzant

Question

Flying against the wind, an airplane travels 4200 km in 7 hours. Flying with the wind, the same plane travels 4000 km in 4 hours. What is the rate of the plane in still air and what is the rate of the wind?

Answer · 1 vote

Let Va = the velocity of the airplane Let Vw = the velocity of the wind When flying with the wind: (Va+Vw)*(4 hours) = 4000 4Va + 4Vw = 4000 4Vw = 4000 - 4Va Vw = 1000 - Va When flying against the wind: (Va-Vw)*(7 hours) = 4200 km7Va - 7Vw = 4200 Substitute 1000-Va for Vw and solve for Va: 7Va - 7(1000-Va) = 4200 7Va -7000 + 7Va = 4200 14Va = 11200 Va = 800 km/hr Rate of wind: Vw = 1000 - Va = 1000 - 800 = 200 km/hour

More

Socratic

Question

Flying against the wind, an airplane travels 4500 in 5 hours. Flying with the wind, the same plane travels 4640 in 4 hours. What is the rate of the plane in still air and what is the rate of the wind?

Answer · 0 votes

The speed of plane in still air is 1030 km/hr and wind

Step-by-step explanation:

6 0
2 years ago
Please help!! Needed ASAP!!
AnnZ [28]
1. Dan preheated the oven.
2. It reached the temperature he set it to.
3. Graph 1
4. Graph 3
5. A car eases into the highway and comes to a sudden stop and stays like that for a while. It begins to drive at the highway’s speed until it exits and stops at home.

I hope I helped!
7 0
2 years ago
Other questions:
  • At what point should an open circle be drawn (-1,0) (0,0) (0,1) (1,0)
    13·1 answer
  • It’s a busy lunch hour. Three cashiers are working, and there are 10 total customers in line. The average time to process each s
    8·1 answer
  • A basic variable in a linear system is a variable that corresponds to a pivot column in the coefficient matrix. Is this statemen
    11·1 answer
  • A. Write the equation of the line that represents the linear approximation to the following function at the given point a.
    11·1 answer
  • Consider a problem of rotating A digital figure by 30 degrees anti clockwise. Which of the following matrix would do the transfo
    11·1 answer
  • Help with this pleasee
    11·1 answer
  • An athlete takos 10 rounds of a rectangular park 10 m long and 30 m
    14·1 answer
  • What is the angle of rotation for point G mapped to point H?
    15·1 answer
  • Proving trigonometric identities<br><br> 2(cosx sinx-sinx cos2x)/sin2x =secx
    9·1 answer
  • Marcel and his 8 friends have a snow shoveling business. Last season, they earned a total of $2,240.64. How much
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!