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
Makovka662 [10]
3 years ago
12

A Boston subway train traveling at constant speed traveled 10.1 miles in half an hour. What was the speed of the subway train? m

iles per hour
Mathematics
1 answer:
viva [34]3 years ago
6 0

Answer: 20.2 mph

Step-by-step explanation:

Given

Train travels 10.1 miles in half an hour i.e.

Distance d=10.1\ \text{miles}

time t=0.5\ hr

we know, \text{distance=speed}\times\text{time}

Insert the values

\Rightarrow 10.1=v\times 0.5\\\Rightarrow v=20.2\ mph

You might be interested in
A recipe that serves 6 uses 1 1/2 cups of flour. How many cups are needed to serve 15
irinina [24]

Answer:

3 3/4 cups

Step-by-step explanation:

You can make a proportion and solve. 1 and 1/2 equals 1.5. Next make the proportion. Proportion= 1.5/6 to x/15. then multiply 1.5 times 15 and then divide by 6.

6 0
3 years ago
How is a dollar hdhxnndnxnxnrxncnbcb thxjjchxnfnxbc
11Alexandr11 [23.1K]

Answer:

uhm idk..... it's 4 quarters, or 100 pennies, or 10 dimes, or 20 nickels

i don't know what ur asking sorryyyy

Step-by-step explanation:

8 0
4 years ago
HELP PLEASE THIS IS OVER DUE :(
Galina-37 [17]

Answer:

2.02 i think

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP ME!!!<br> How many blue pens were there to start with?
Natalija [7]

Answer:There were 174 blue pens to start with. Hope this helps!

7 0
3 years ago
Simplify: 6 x (-5)+(-18)​
faust18 [17]

Answer:

-138

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the fractions listed below are equal to 2⁄3?
    11·2 answers
  • What are two numbers that have a product of 8.4?
    7·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    13·1 answer
  • Kyra is using rectangular tiles of two types for a floor design. A tile of each type is shown below.
    11·2 answers
  • Marissa Palmer’s charge account statement showed a previous balance of $142.55, a finance charge of $2.82, new purchases of $86.
    6·1 answer
  • Please answer this question now in two minutes
    13·2 answers
  • We feed the okapi about 5,024 cubic centimeters of pellets and hay
    8·1 answer
  • Calculate the perimeter of this shape.<br> 10 cm<br> 19 cm
    11·1 answer
  • Rashawn kept a record of how many hours he spent listening to music for 6 days during school vacation and displayed his results
    11·2 answers
  • Please please help me with this question please help me and show your steps please please AND SHOW YOUR STEPS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!