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
brilliants [131]
3 years ago
5

a car covers a distance of 450 miles in one minute where is a train covers 69 km in 45 minutes find the ratio of their speed​

Mathematics
1 answer:
liberstina [14]3 years ago
7 0

Answer:

69 plus 45 mius 450 equals 98

You might be interested in
Help with this math homework
iren [92.7K]

Ranking in order from best to worst : Point, line, plane.

Step-by-step explanation:

12.A point in geometry is a location with no size and is shown by a dot. A point is the most fundamental object in geometry that represents a position.

A line can be defined as a connected set made up of  infinitely many points.A line has one dimension and extends in infinitely in different directions.It has zero width and zero height.

A plane is an infinite set of points forming a connected flat surface that extends infinitely far in all directions. In a plane, the width, length and height are infinite.

13.

Points S and V are collinear points.

Points R, and U are collinear points

Points  Q and T are collinear points

The figure has no plane indicated

Learn More

Point, line and plane : brainly.com/question/13148935

Keywords : line, plane, point, best worst, conclusion

#LearnwithBrainly

3 0
2 years ago
A person runs 1 4/5 miles in 1/5 of an hour determine how many miles they are running per hour
asambeis [7]
Multiply 1 4/5 by 5
9/5 * 5/1 = 45/5 = 9 miles
8 0
2 years ago
Read 2 more answers
What is 5a*2 -6a+7a*2+3a-2+8a+7= <br> Distribute and combine like terms
andrey2020 [161]
5a^2-6a+7a^2+3a-2+8a+7\\\\=5a^2+7a^2-6a+3a+8a-2+7\\\\=12a^2+5a+5
6 0
3 years ago
Read 2 more answers
For what values of k does the graph of y=-2x^2+5x+k not cut the x axis
goldenfox [79]
The answer is 4 because there r three 3 2s
6 0
2 years ago
3) If a = -19, d = 4 then find t2<br>​
geniusboy [140]

Answer:

-15.

Step-by-step explanation:

Arithmetic sequence:-

t2 = a + d

= -19 + 4

= -15.

8 0
3 years ago
Other questions:
  • Mrs. Reyes asked 3 girls and 4 boys to help with a project. She had each student make 8 paper airplanes. ​
    8·1 answer
  • Alana was working out on the treadmill. she worked out for 15 minutes. part of the time she was walking at 3.1 miles per hour. t
    11·1 answer
  • How do you simplify number fractions
    6·2 answers
  • In a recipe, the ratio of fluid ounces of water to fluid ounces of tomato paste is 3 : 4. You plan to make 35 fluid ounces of sa
    12·1 answer
  • One of the reasons that the Monitoring the Future (MTF) project was started was "to study changes in the beliefs, attitudes, and
    7·1 answer
  • HELP HELP I NEED HELP ASAP<br><br> Graph y-7=-3(x-1).
    7·1 answer
  • Evaluate n(x) = -1- x + 4
    15·1 answer
  • PRACTICE PROBLEM
    15·2 answers
  • your dog gets fed 2/5 of a cup of food each day, your cat gets fed 2/3 of what your dog gets fed, how much do you feed your cat?
    15·1 answer
  • Look at the pic below an help pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!