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
lisabon 2012 [21]
3 years ago
15

Please help me!!!!!!!!!!

Mathematics
1 answer:
Alex3 years ago
5 0

The answer is C. 20.3 miles per hour.


In order to solve this, we have to first convert our time into hours. We start with 11 seconds, but need to convert to hours. Since there are 3600 seconds in an hour, we need to divide by that unit rate.


11 seconds/3600 = .00305 hours


Now we need to convert our meters into miles. The problem lets us know that there are 1609 meters in a mile, so we need to divide the 100 meters by 1609.


100 meters/1609 = .0621 miles.


Now to find miles per hour, we divide the miles we got by the hours.


.00305 miles/ .0621 miles = 20.3 miles per hour.

You might be interested in
Geometry..............
Ivanshal [37]

Answer:

Probability of finding girls given that only English students attend the subject =33/59

Step-by-step explanation:

Given that during English lesson, there is no other lesson ongoing. The probability of getting girls in that class only will be equivalent to 33/59 since we expect a total of 59 students out of which 33 will be girls. Similarly, in a Maths class given that only Maths students attend the class, probability of having a girl is 29/61 since out of all students, only 29 prefer Maths and the total class attendance is 61

8 0
3 years ago
Which multiplication properties is 1/5•5
allsm [11]

See picture for solution to your problem.

8 0
3 years ago
Use substitution to solve the system of equations.
adelina 88 [10]

Answer:

(2, -5)

Step-by-step explanation:

x is defined by the first equation as x = -3y – 13.  Substitute  -3y – 13 for x in the second equation:

2( -3y – 13) + 2y = -6.

Performing the indicated multiplication, we get:

-6y - 26 + 2y = -6

Combining like terms results in:

-4y = 20, so that y = -5

Using the first equation, we find x for y = -5:

x = -3(-5) - 13 = 2

The solution is thus (2, -5) (Answer C)

5 0
3 years ago
Read 2 more answers
The average weekly salary of two employees is $5350. One makes $250 more than the other. Find their salaries.
nataly862011 [7]

Answer:

g

Step-by-step explanation:

g

7 0
3 years ago
What is the name of the period in 913.
expeople1 [14]
Decimal. Good luck!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • How do I find the ratio?
    11·1 answer
  • Tanikwa started a new exercise program using the indoor track. In her first workout she ran 8 laps for every 4 laps that she wal
    12·1 answer
  • What is equal to 275%
    6·2 answers
  • The path of a roller coaster over a particular length of track can be represented by a quadratic function f, where f(x) represen
    5·1 answer
  • TIMED TEST PLEASE HELP ME!!!!
    11·1 answer
  • What is the volume of the rectangular prism shown below?
    15·1 answer
  • Select all of the equations that are not functions.
    14·1 answer
  • A city council organized a marathon race to promote good health. There were 3 times as many female participants as male particip
    15·1 answer
  • Solve for x. You must write you answer in fully simplified form. -11 = -8x
    10·2 answers
  • Select all equations that do NOT have a solution.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!