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
Anettt [7]
2 years ago
12

Seema is travelling to Guernsey. She travels a distance of 3,800 km by plane to London and then another 400 km to Guernsey. Both

planes fly at an average speed of 900 kmh-1.
What is her total flight time in hours and minutes, to the nearest minute?
Mathematics
1 answer:
slava [35]2 years ago
4 0

9514 1404 393

Answer:

  4 hours 40 minutes

Step-by-step explanation:

The appropriate relation is ...

  time = distance/speed

  time = (3800 km)/(900 km/h) +(400 km)/(900 km/h) = (38+4)/9 h

  = 14/3 h = 4 2/3 h

Seema's flight time is 4 hours 40 minutes.

__

2/3 of 60 minutes is 40 minutes

You might be interested in
If a number is divided in half and the answer is multiplied by 6, how does the final answer compare to the original number?
andrew11 [14]

Answer:

the answer would be 0.

Step-by-step explanation:

this is because if you start with 0 multiply in half you get 0 then times it by 6 you still get 0. so the number sould stay the same. nothing would changed because you cant divide 0 by half. and anything multipled by 0 is still 0.

4 0
3 years ago
A single, standard number cube is tossed. What is the probability of getting a
iogann1982 [59]
C is the correct answer
8 0
3 years ago
Read 2 more answers
Need Help Answer Please!!
stepan [7]

Answer:

The correct option is B

Step-by-step explanation:

The equation of a line in point-slope form is:

y-y1 = m(x-x1)

where m is the slope and (x1,y1) a point on the line

here m=2 and (x1,y1)=(2,3)

substitute these values into the equation.

y-3 =2(x-2)

Thus the correct opttion is B....

7 0
3 years ago
What is the order pair for the orgin
lozanna [386]
The ordered pair that describes the origin is (0, 0).
That's because  x=0  and  y=0  at the origin.
7 0
3 years ago
How much will she need for a 15 person cake? Please show your work.
Elden [556K]

15/5 = 3

Flour = 3/8 x 3 = 9/8 = 1 1/8 cups.

Chocolate chips = 1/2 x 3= 3/2 = 1 1/2 cups.

Butter = 4/5 x 3 = 12/5 = 2 2/5 cups.

Teaspoons of salt = 4/16 = 1/4 = 1/4 x 3 = 3/4

Earthworms = 1.5 = 3/2 x 3 = 9/2 = 4 1/2 cups.

6 0
3 years ago
Other questions:
  • Whatis the circumference of a circle with a radius of 34
    14·2 answers
  • How many liters are in 1 dekaliter? Use the metric table to help answer the question.
    6·1 answer
  • Explain why the product of power property cannot be used to simplify 2^7 *b^7
    6·1 answer
  • What happens when you subtract a fraction with the same denominators and numerators
    12·1 answer
  • Given f(x)= 4x^3 -x-7 , what is the value of x in the interval [1, 1.5] for which the function takes the value 1?
    7·1 answer
  • Gegygwugduwbudbwbdubwudbuwh7fh7whf8hw8hf8hw8hf8e​
    13·2 answers
  • The sale price of a model railroad set is $174. If it was marked down to 25% off of the original price, what was the original pr
    5·2 answers
  • While visiting New Orleans, Kyla and a friend decided to rent a Tandem Bike to explore City Park. Wheel Fun Rentals charges $8.5
    13·1 answer
  • Simplify the following expression:<br> -13^2=?
    15·1 answer
  • A line passes through the point (-6, -2) and has a slope of -5/2
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!