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
Orlov [11]
3 years ago
12

Mars is extremely far from the Earth. Scientists estimate that it could take astronauts 245​​​​​​​ days to travel from Earth to

Mars. This is more than half of a year! Suppose astronauts travel to Mars when the distance between Earth and Mars is 108 million miles. If the trip takes 245 days, on average, how many miles would be traveled each day? In your calculator, write the large number as a multiple of a power of 10 to compute the answer. Round to the nearest mile.
Mathematics
1 answer:
Ksivusya [100]3 years ago
3 0

Answer:

Step-by-step explanation:

We would liken the given scenario to distance speed and time relationship. The formula for determining average speed is

Total Distance/ total time

Since the distance between Earth and Mars is 108 million miles(108 × 10^6) the trip takes 245 days, then on average, the number of miles that the astronauts would travel each day would be

108 × 10^6/245 = 440816 miles per day

Writing in powers of 10, it becomes 4.4 × 10^5 miles per day

Rounding to the nearest whole number, it becomes 4 × 10^5 miles per day

You might be interested in
A bag of fertilizers covers 30 square yard of lawn.find how many bags of fertilizers should be purchased to cover a rectangular
lidiya [134]

Answer:

15 bags

Step-by-step explanation:

25 * 18 yard^2 = area

so, Area/Fertilizercoverrate = what we want.

25*18/30 = <u><em>15 bags</em></u>

4 0
3 years ago
X divided by 5 is greater than or equal to 6
posledela

30 Answer:

Step-by-step explanation:SEARCH IT UP

4 0
3 years ago
Explain how to solve the equation.<br><br> StartFraction c over 6 EndFraction = 9
Gre4nikov [31]

Answer:

c=54

Step-by-step explanation:

c/6=9

6/1 ·c/6=9·6

c= 54

8 0
3 years ago
Read 2 more answers
Melanie made 72 peanut butter cookies and oatmeal cookies. She wants to make identical groups of cookies for her friends. Each g
swat32
This depends on how many friends she has. Like if she has 72 friends each will get one of each, but if she has 3 friends than each will get 24 on each. Do you know how many friends she has?
7 0
3 years ago
А
Hoochie [10]

Answer: 48 feet

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A boat travels 33 miles downstream in 4 hours. The return trip takes the boat 7 hours. Find the speed of the boat in still water
    6·2 answers
  • Martha is making 5 batches of cookies. Each batch uses 3/4 cup butter. How much butter does she need for all of her cookies?
    10·1 answer
  • The local bakery sells cookies for $7.99 per dozen. which equation represents y, the total cost of x dozen of cookies?
    13·1 answer
  • Marco wants to lay artificial turf in his rectangular-shaped backyard. The width of the yard is represented by the function f(x)
    12·2 answers
  • 350/100 as a decimal and a percent
    13·2 answers
  • Calculate the limit values:
    13·1 answer
  • the 80 students in the fifth grade at Northside Elementary School voted for their favorite animal after a trip to the zoo the el
    7·2 answers
  • How many more students were enrolled at the University of Michigan in 1950 than in 1900
    5·1 answer
  • Cot^2(alpha)csc(alpha)+2cot(alpha)csc(alpha)-3csc(alpha)
    9·1 answer
  • find the exact value of sin a = 4/5, a lies in quadrant 2, and cos B = 2/5, B lies in quadrant 1 find cos(a-b)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!