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
kaheart [24]
3 years ago
10

Tres fracciones que representen el 3

Mathematics
2 answers:
FrozenT [24]3 years ago
7 0
Creo que las respuestas son 6/2, 18/6 y 12/4
ludmilkaskok [199]3 years ago
3 0
Maybe 24/8, 9/3 and 30/10
You might be interested in
50 POINTS
Marina86 [1]

vi is going in the positive direction (up). (That's my choice). a (acceleration) is going in the minus direction (down). The directions could be reversed.

Givens

vi = 160 ft/s

vf = 0 (the rocket stops at the maximum height.)

a = - 9.81 m/s

t = ????

Remark

YOu have 4 parameters between the givens and what you want to solve. Only 1 equation will relate those 4. Always always list your givens with these problems so you can pick the right equation.

Equation

a = (vf - vi)/t

Solve

- 32 = (0 - 160)/t Multiply both sides by t

-32 * t = - 160 Divide by -32

t = - 160/-32

t = 5

You will also need to solve for the height to answer part B

t = 5

vi = 160 m/s

a = - 32

d = ???

d = vi*t + 1/2 a t^2

d = 160*5 + 1/2 * - 32 * 5^2

d = 800 - 400

d = 400 feet

Part B

You are at the maximum height. vi is 0 this time because you are starting to descend.

vi = 0

a = 32 m/s^2

d = 400 feet

t = ??

formula

d = vi*t + 1/2 a t^2

400 = 0 + 1/2 * 32 * t^2

400 = 16 * t^2

400/16 = t^2

t^2 = 25

t = 5 sec

The free fall takes the same amount of time to come down as it did to go up. Sort of an amazing result.

6 0
3 years ago
How to regroup 378x6. pls help mev
olga55 [171]
It is 2,268!!! Thts the answer
7 0
3 years ago
PLEASE HELP! A city has a population of 390,000 people. Suppose that each year the population grows by 6.25%. What will the popu
Vaselesa [24]

Answer: The population will be 536,250 people

Step-by-step explanation:

5 0
3 years ago
How many times greater is 36 than 33
masya89 [10]

Answer:

1 1/11 times greater

Step-by-step explanation:

When we are looking for how man time greater, we know we have to divide

36/33

Each number can be divided by 3

12/11

We can change this to a mixed number

1 1/11 times greater

6 0
3 years ago
Pls help is ratio numbers
Alla [95]

Answer:

1.5

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Evaluate. |6 + (-9) + 2| <br><br> 1<br> 13<br> 5
    9·1 answer
  • A football team had a loss of 14 yards on the first play of the game. This is recorded as -14 yards. On the second play, they ga
    7·1 answer
  • Plz help asap 14 points
    12·1 answer
  • When the vat rate is 15% a customer pays 1610 to buy an electric iron .find the cost of the iron without vat (solve by video)
    5·1 answer
  • You invested money in two funds. Last year, the first fund paid a dividend of 9% and the second a dividend of 3%, and you receiv
    12·1 answer
  • What the answer and how did you get it
    10·1 answer
  • Write an equivalent expression for 88 + 16x + 8 if x = 4 is the solution to both expressions the same
    8·1 answer
  • Which equation is a proportion
    10·2 answers
  • Three people build a wall in 10 days. How long would it take five people?
    14·1 answer
  • What percentage of the shape is purple?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!