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
sladkih [1.3K]
3 years ago
14

this one is hard is 20 trains can travel 600 miles 1 hour if 5 trains go at 1 am and the rest go at 4 am if they all need to tra

vel a total of 500000 miles but train 1 stops and train 19 speeds up what time will they all meet and what time will all trains have travel they're miles
SAT
1 answer:
katovenus [111]3 years ago
7 0
Dydbcgkxogdti.is Fzmffgjghgxhkfhhfffh
You might be interested in
If f(x)=(x+3)³+4<br> let g(x)=f(x+1)-2<br> find when g(x)=12
Alla [95]

Answer:

Explanation:

g(x) = f(x + 1) - 2

g(x) = (x + 1 + 3)^3 -2

g(x) = (x + 4)^3 - 2

Now what are we supposed to do with this? I'm guessing we are to find what value of x will make g(x) = 12. If I'm wrong, leave a note in the form of a comment.

g(x) = 12

(x + 4)^3 - 2 = 12                 Add 2 to both sides.

(x + 4)^3 = 14                      Take the cube root of both sides.

x + 4 = cubrt(14)

x + 4 = 2.4101                      Subtract 4

x = 2.4101 - 4

x = -1.5899

8 0
2 years ago
considering periodic trends, valence electrons in which of the following atoms experience the greatest effective nuclear charge
Anni [7]

The <em>effective nuclear charge</em> is the difference between the atomic number an element and the shielding constant. Hence, the atom which experiences the greatest nuclear charge is Sulphur, S.

<u>Calculating the greatest effective nuclear charge</u>, :

  • Z_{eff} = Z - S

  • Z = Atomic number ; S = shielding constant

<u>For Magnesium, Mg</u>:

Z = 12

S = 10

Z_{eff} = 12 - 10 = 2

<u>For Aluminium, Al</u>:

Z = 13

S = 10

Z_{eff} = 12 - 10 = 3

For Sulphur, , S:

Z = 16

S = 10

Z_{eff} = 16 - 10 = 6

Therefore, the atom whuch experience the greatest Z_{eff} is Sulphur.

Learn more :brainly.com/question/24978746

8 0
2 years ago
Question, what kind of bear is best?
slamgirl [31]

Answer:

grizzly

Explanation:

8 0
3 years ago
Boredddddddddddddd need somebody to talk toooo
zavuch27 [327]
Wassup my guyyyyyyyyyyyyyyyyyyyytt
5 0
3 years ago
Read 2 more answers
which BEST identifrice and explains the function of the word flocking as it is used in this sentence?
Ugo [173]

Answer:

It is called a participle and it functions as an adjective in this sentence.

Explanation:

4 0
3 years ago
Other questions:
  • The measure ∠BQS of is 80°. What is the m∠NQS? 48° 42° 32° 128°
    14·1 answer
  • What is an example of a college admissions test?
    9·1 answer
  • Question 1
    7·1 answer
  • the table below shows physical traits of three generations of population of chickens based on the data in the table which trait
    13·1 answer
  • Generally, females tend to be more flexible than males. Question 5 options: True False
    5·1 answer
  • How can you protect yourself from internet hoaxes cyber awareness 2022.
    14·1 answer
  • Mr cain has a question about his internet plan. What is the maximum number of devices.
    15·1 answer
  • Enter the correct 4 digit code (no spaces)
    12·1 answer
  • Of the $10$ kids in a chess club, $5$ are left-handed and $5$ are right-handed. the club holds a round-robin tournament in which
    15·1 answer
  • The prime mover of elbow flexion is biceps brachii.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!