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
Genrish500 [490]
3 years ago
9

A train traveled 210 miles in 3.5 hours to its first stop. It then continued on traveling another 130 miles in 2.5 hours. What w

as the average speed of the train for the entire journey? A. 52 mi/h B. 56 mi/h C. 56.7 mi/h D. 60 mi/h
Mathematics
1 answer:
valkas [14]3 years ago
8 0
T = 6 [h]
s = 340 [mi]

v=s/t=340/6=56.7 [mi/h]
Answer C.
You might be interested in
Suppose five people are in a room. What is the probability that there is at least one shared birthday among these five people?
iris [78.8K]

I think it would be 73

7 0
3 years ago
Ac=22 BC= x+41 and AB = x + 10 find x
Elenna [48]
Draw the figure out and you will find that AB + BC = AC. Given this, put the equations together to form x+41+x+10=22. Solve to get x=-29/2
7 0
3 years ago
Select the function that whose end behavior is described by
jek_recluse [69]

Answer:

f(x) = 7x^9-3x^2-6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If l=5 and b=3 ,find the values of L*B
anastassius [24]

Answer:

The value of L×B is 15

Step-by-step explanation:

L×B

5×3

15

8 0
3 years ago
Read 2 more answers
A helicopter flies 240 miles in 2 hours 30 minutes.
shepuryov [24]
96 mph


step by step explanation:
240/2.5
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve -5=3/4x-2 please solve ???
    5·1 answer
  • any inequality w greater than or equal 3.2 represents the weight of each pumpkin in pounds that is allowed to be picked to be so
    6·2 answers
  • Is 0.2 10 times 0.02<br> true or false
    11·1 answer
  • Para calcular la altura alcanzada por un proyectil en la tierra es suficiente conocer la velocidad de lanzamiento
    14·1 answer
  • Two triangles are similar if there is a correspondence between their angles and their sides so that all corresponding angles are
    12·1 answer
  • NEED HELP WITH A MATH QUESTION
    9·1 answer
  • Please help me with this problem.
    10·2 answers
  • Find the value of the expression 9 4/9 ÷ q for q = 2 2/9 Write your answer as a fraction or as a whole or mixed number.
    9·1 answer
  • What value of b will cause the system to have an infinite number of solutions?
    10·1 answer
  • Steve and Bill had a very successful day fishing for speckled trout. Together they caught 46 trout in one morning. Steve was pro
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!