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
svp [43]
3 years ago
10

Two trains leave Raleigh at the same time one traveling north and the other south the first train travels at 50 miles per hour a

nd the second at 60 miles per hour in how many hours will the trains be in 275 miles apart
Mathematics
1 answer:
Elis [28]3 years ago
4 0

Answer:

<h2>2.5 hours</h2>

Step-by-step explanation:

Step one:

given data

for train one

speed= 50miles per hour

for train two

speed= 60miles per hour

the total distance between both trains=275miles

Step two:

the expression for speed= distance/time

so that, distance= speed*time

let the time be t

we are going to combine both distances

train one distance =50t

train two distance =60t

Hence total distance

50t+60t=275

110t=1=275

t=275/110

t=2.5 hours

<u>It will take 2.5 hours</u>

You might be interested in
Select all the correct answers. Which expressions are equal to 10^5?
Vlada [557]

Answer:

b, d, and E

Step-by-step explanation:

when you multiplicate all, is the same results

7 0
3 years ago
Carla and Brandon are members of two different magazine programs where any magazine ordered is the same price, regardless of the
svp [43]
C because 9.44 divided by 4 is 2.46
5 0
3 years ago
Given }(x) = x and g(x) = 1 - 5x, find ( o 3)(x) and its domain
Citrus2011 [14]
I think it’s b buhh im really not sure
7 0
3 years ago
Which<br> expression is equivalent to<br> -5/3 x
stira [4]

Answer:

The picture below will be at help, hopefully! ^^'

Step-by-step explanation:

3 0
3 years ago
Dave is making a large rectangular block of black stone on a moon of Jupiter. He has 25 tons of stone with him. However, he need
Tasya [4]

Answer:

Step-by-step explanation:

He has 25 tons of stone with him initially. Since he needs to repay two loans, one of 6 tons of stone and another of 4 tons, then the number of tons of stones that he needs to repay as loan is 4 + 6 = 10 tons

The number that he has left is 25 - 10 = 15 tons of stone

Since the company wanted to give him 40 tons but lost 14 tons, the amount that he received is 40 - 14 = 26 tons of stone

Therefore, the number of tons of stone that he will have left to make his block out of is

15 + 26 = 41 tons of stone

7 0
3 years ago
Other questions:
  • Write a conditional statement that correctly describes each venn diagram in the space provided?
    13·1 answer
  • What is 24 percent of 99
    9·1 answer
  • Which expression shows (48 + 16) in the form of c(a + b) , where c is the greatest common factor of 48 and 16
    15·1 answer
  • Round 649,418 to the nearest hundred
    10·2 answers
  • Find the mean for the given set of data.<br><br> 18, 15, 22, 18, 25, 19, 23<br><br> 18<br> 19<br> 20
    5·2 answers
  • Winston earns $140.00 by selling 56 hotdogs at a concession stand at school Using the same rate for the cost of one hotdog, how
    15·1 answer
  • PLEASE HURRY WITH THIS
    11·1 answer
  • Identify the terms. Then identify the coefficients of the variable terms of the expression. (Enter your answers as a comma-separ
    15·2 answers
  • 1. Rita has 3 ¾ cups of potato chips to share with 6 friends. How many cups does EACH friend get
    15·2 answers
  • Is the new deal a good one?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!