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
dexar [7]
4 years ago
12

A train moved at a speed of 90 miles per hour for 2 hours and then slowed down to 72 miles per hour for the next 30 minutes. Fin

d the total number of miles the train traveled
Mathematics
1 answer:
aniked [119]4 years ago
8 0
90*2= 180

72/2=36

180+36= 216 

The train traveled 216 miles. 
You might be interested in
During his shift, Damion filled 8 orders in 30 minutes. If he keeps up that rate, how many orders will he fill in 7 hours?
Veronika [31]
The answer is 28
30 minutes is half of an hour so you have to divide 7 by 2 which is 3.5 and then multiply 3.5 by 8 to get 28
3 0
2 years ago
Perform the operation. Enter your answer in scientific notation.   9 × 102 − 5.6 × 102 =
Arada [10]

Answer:

1489.2

Step-by-step explanation:

9*102-5.6*102=

102(9+5.6) =

102(9.0+5.6) =

102(14.6) =

102*14.6=

14.6*(100+2) =

(14.6*100+14.6*2) =

(1460+(14+.6) *2) =

1460+(28+1.2) =

1460+(28.0+1.2) =

1460+29.2=

1460.0+

29.2

=1489.2

3 0
3 years ago
Read 2 more answers
A: x ≤ 6<br> B: x ≥ 8<br> C: x ≥ – 8<br> D: x ≤ – 8
ASHA 777 [7]

Answer:

I believe the answer you are looking for is C

Step-by-step explanation:


6 0
3 years ago
What is the total number of arrangements for 3 green balls, 2 red balls, and 1 white ball?
klio [65]

Answer:

6

Step-by-step explanation:

***If choosing one of each, this is the answer*** This wasn't clearly asked for in the question though

When counting the number of arrangements of multiple choices, multiply the number of choices of each item together.

(3)(2)(1) = 6

Here is them listed..

Green ball 1, red ball 1, white ball

Green ball 1, red ball 2, white ball

Green ball 2, red ball 1, white ball

Green ball 2, red ball 2, white ball

Green ball 3, red ball 1, white ball

Green ball 3, red ball 2, white ball

7 0
4 years ago
The guitar that you always wanted is on sale in the music store. It costs 2/3 the original price. The guitar now costs $1996.67,
AysviL [449]

Answer:

3,327.9

Step-by-step explanation:

now: 1996.67

original: 3,327.9

1996.67/.6 = 3,327.9

4 0
4 years ago
Other questions:
  • Closest integer to the square root 75
    11·2 answers
  • Help help help!!!! #7 :(
    14·1 answer
  • The equation x^2-9=0 has how many real solutions
    15·1 answer
  • DC SPORTS Inc ships sports balls around the world. A bowling ball has a diameter of inches. A basketball has a circumference of
    8·1 answer
  • The property tax on a $360,000.00 house is $5400.00. At this rate, what is the property tax on a house that is $470,000.00?
    5·1 answer
  • Im thinking of a number 1-10. first one to get it right gets brainliest!
    8·1 answer
  • Help me please? I have to turn in math i need help right now please
    6·1 answer
  • The girls decide to only spend $40 between them.on average,how much money can each girl spend?
    15·1 answer
  • PLEASE HELP MEeeeeee D:
    14·2 answers
  • You exercised 24 hours each month for a year. How many hours did you exercise by the end of the year
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!