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
Pavel [41]
3 years ago
6

A certain species of bird migrates 14,000 miles in 90 days. It rests 8 hours each day and

Mathematics
1 answer:
LuckyWell [14K]3 years ago
4 0

Answer:

The bird moves faster

Step-by-step explanation:

Here, we want to get which of the two moves faster

This is a matter of speed

14,000 to km would be;

14,000/0.62 = 22,581 km

There is a rest of 8 hours per day

So 16 hours is used in moving

for 90 days, the total

time spent moving is 16(90) = 1,440 hours

So, the speed is generally

distance/time = 22.581/1,440 = 15.68215 km/h

For the person

100 minutes is same as 60 + 40 minutes

= 1 hour + 40/60

40/60 = 2/3 = 0.667

So the total

time is 1.667 hours

The speed is thus;

20/1.667 = 12 km/h

Comparing the two speeds, we can see that the bird moves faster

You might be interested in
Please help me in this question​
muminat

Step-by-step explanation:

fifth row=19+4=23

sixth row= 23+4=27

5 0
3 years ago
Read 2 more answers
I don't understand how to solve this please help
I am Lyosha [343]
Area=pi x radius squared so (3.14)(10)squared = 314
3 0
3 years ago
Read 2 more answers
How do you simplify 40/71​
uysha [10]

Answer:

40/71

Step-by-step explanation:

Because 71 is prime so there is no other way to simplify

3 0
3 years ago
How could you convert<br> the 3/8of an inch into sixteenths?
BARSIC [14]

Answer:

6/16

Step-by-step explanation:

To get 16ths multiply both the top and bottom by 2

3*2=6

8*2=16

6/16ths =0.375

3/8ths=0.375

4 0
3 years ago
141.999 to the nearest tenths ,hundredth, and one
aalyn [17]

Answer:

tenth =142.0,hundredth =141.00,

3 0
3 years ago
Other questions:
  • The area of a wetland drops by 1/4 every 8 years. What percent of its total area disappears after 40 years?
    11·1 answer
  • Name something that often has an inscription and describe what it would say
    6·1 answer
  • 5 6/9 - 1 3/4 estimated
    12·2 answers
  • Find the national root of x^4+3x^3+3x2-3x-4=0
    8·1 answer
  • Which trinomial is equivalent to 3(x-2)^2 -2(x-1)?
    6·1 answer
  • List the following events in the order in which they happened. Gold is discovered in Georgia. Jackson supports the Indian Remova
    8·2 answers
  • Could someone also help me out on this please?
    9·1 answer
  • Help me with this question please!!!
    11·1 answer
  • What number is 15% of 52
    11·1 answer
  • Find the diameter of the object. 6 cm
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!