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
soldi70 [24.7K]
3 years ago
7

A train travels 1 kilometre in 1 minute 20 seconds. Picture of steam train Question prompt At this rate, how many kilometres wil

l the train travel in 1 hour?
Mathematics
1 answer:
vodomira [7]3 years ago
7 0

Answer:

45km

Step-by-step explanation:

Distance covered in 1min 20sec (80sec) = 1km

Distance covered in 1 min (60sec) = 1km/80sec

Distance covered in 1Hr (3600sec) = (1/80)*3600 = 45km.

You might be interested in
HELP PLEASE HELP I WILL MARK BRAINLEST 3. Elena types approximately 50 words per
maxonik [38]

Answer:

if she types 50 words per minute it would be 16 minutes for her to get to 800 words

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the sum of all possible five-digit numbers that can be formed using the digits 1, 2, 3, 5, 6, and 7, with no repeated digit
Strike441 [17]
<h2>Answer:</h2><h2>21,31,51,61,71,12,13,15,16,17,</h2>

3 0
2 years ago
Anne pays cash for a Tv. The store owner gives her a 10% discount. She pays $702. How much was the price of the Tv before a disc
Whitepunk [10]

Answer:

$780

Step-by-step explanation:

P = Original Price

P (100% - 10%) = $702

P (90%) = $702

(P (.9)) / .9 = $702 / .9

P = $780

Check answer:

$780 (90%) = $702

6 0
3 years ago
the function t(n) 8n represents the number of tires t(n) that are needed for n trucks. if t(n)=200. what is the value of n?
mr_godi [17]

Step-by-step explanation:

if I understand correctly, then the function is

t(x) = 8x

now we know, that for a specific n

t(n) = 200

that means

200 = 8n

n = 200/8 = 25

the function tells us, that for 25 trucks we need 200 tires.

8 0
3 years ago
BRAINLEISET!!!!!!!!! pls
zvonat [6]

Answer:

18 cups of dried split peas. 16 quarts of water. 6 cups of chopped onions. 8 cups chopped celery. 16 pounds ham shank.

Step-by-step explanation:

Since that is a recipe for 8 people and 8 is a factor of 32, we can multiply the ingredient amounts by 4 (4 x 8 is 32).

2 1/4 c x 8 = 18 c.

2 qt x 8 = 16 qt.

3/4 c x 8 = 6 c.

1 c x 8 = 8 c.

2 lb x 8 = 16 lb.

5 0
4 years ago
Other questions:
  • Ben has 1/2 of a loaf of bread. If he and his 3 friends share the 1/2 loaf equally, how much of the whole loaf will each person
    12·1 answer
  • The mean per capita consumption of milk per year is 140 liters with a standard deviation of 22 liters. If a sample of 233 people
    5·1 answer
  • Solve for y<br><br> -y = x<br><br> How do I get y from -y?
    5·2 answers
  • -60 = -15k<br> Solve the equation.
    12·1 answer
  • Determine the set of inequality solution
    13·1 answer
  • A field is a rectangle with a perimeter of 1040 feet. The length is 300 feet more than the width. Find the width and the length
    7·1 answer
  • 16 km<br> d) radius =<br> diameter =
    12·1 answer
  • What equations are equal to 3x-12=24
    5·1 answer
  • What is the slope of the line that passes through 9,5 and 4,5
    11·2 answers
  • Here is another way to multiply 6x3/7. The whole number 6 can be renamed as a fraction
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!