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
timama [110]
3 years ago
10

2 trains leave the same station at the same time but opposite directions.One train travels at 70mph and the other travels at 80m

ph.How much time passes until the trains are 600 miles apart
Mathematics
1 answer:
Oliga [24]3 years ago
8 0
It would be 13 hours went they pass
You might be interested in
Anything that has mass and takes up space is
kvasek [131]
Matter is anything that takes up space and has mass.
8 0
4 years ago
What is the slope of the line?
Leya [2.2K]

Answer:

The slope of the line is -3

Step-by-step explanation:

I chose the points (-2,3) and (0,-3)

The slope formula: m=\frac{y_2-y_1}{x_2-x_1}

\frac{-3-3}{0-(-2)} ==> \frac{-3-3}{0+2} ==> \frac{-6}{2} = -3

Our final answer is -3.

Hope that helps!

5 0
2 years ago
-2x+10y=25<br> X-25y=3<br><br> Elimination method
Mrac [35]

Answer:

equation form: x=-131/8y -31/40

Step-by-step explanation:

this is addition/elimination

8 0
3 years ago
Read 2 more answers
T.J. invests $8,100 in an account
QveST [7]

Answer:

I don't know

Step-by-step explanation:

if don't know

6 0
3 years ago
A large college wishes to determine the average SAT scores for students who apply from New York. They surveyed 105 students from
sweet [91]

Answer:

Statements I and II

Step-by-step explanation:

In Statistics, parameter is any numerical value that characterizes a population while statistics are numerical values that characterizes a sample from a given population.

Statistics are most often used to estimate the population parameters

For example the sample mean is a statistic and the population mean is a paranmeter

The mean SAT score of all students from New York is the parameter.

The mean SAT score of 105 students from New York is called the statistic.

The correct choice is the third option.

5 0
3 years ago
Other questions:
  • The bases of a trapezoid are 11 meters and 14 meters. It’s height is 10 meters. What is the area of the trapezoid
    8·1 answer
  • Xavier worked 10 hours on Monday and 15 hours on Wednesday his total pay was $280 what was his rate per hour
    5·2 answers
  • Divide the polynomial
    15·1 answer
  • Plz helpp need this noww​
    9·2 answers
  • Jerry has a square-shaped deep-dish pizza. What is the maximum number of pieces that can be made by using 6 cuts?
    14·2 answers
  • Heres is an inequality -3x&gt;18
    9·1 answer
  • Calculate the value
    5·1 answer
  • Sami earns £4.50 per hour. How many hours does he need to work to earn £90?
    7·2 answers
  • 20 in
    7·1 answer
  • Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!