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
Ilia_Sergeevich [38]
3 years ago
9

Mike Practices 1 1/3 hours of soccer on Wednesday, 1 2/9 hours of soccer on Thursday and 1/3 hour of soccer on Friday. How many

hours of soccer did he practice altogether
Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
8 0
8 hours because 11/3 of an hour is 3 hours and 40 minutes. 12/9 is 4 hours. 1/3 is 20 minutes and if you add it all together you get 8 hours
You might be interested in
Mutations happen at a steady rate.<br><br> True<br><br> False
hram777 [196]
False, mutations occur at varying rates
6 0
3 years ago
The sum of a positive integer and a negative integer is...
murzikaleks [220]
Depends is the positive integer is larger than the negative interger for example -10+5=-5.
10+-4=6
8 0
3 years ago
The resquest of the y'+6y=e^4t, y(0)=2
kotegsom [21]
This is a linear differential equation of first order. Solve this by integrating the coefficient of the y term and then raising e to the integrated coefficient to find the integrating factor, i.e. the integrating factor for this problem is e^(6x). 
<span>Multiplying both sides of the equation by the integrating factor: </span>

<span>(y')e^(6x) + 6ye^(6x) = e^(12x) </span>

<span>The left side is the derivative of ye^(6x), hence </span>

<span>d/dx[ye^(6x)] = e^(12x) </span>

<span>Integrating </span>

<span>ye^(6x) = (1/12)e^(12x) + c where c is a constant </span>

<span>y = (1/12)e^(6x) + ce^(-6x) </span>

<span>Use the initial condition y(0)=-8 to find c: </span>

<span>-8 = (1/12) + c </span>
<span>c=-97/12 </span>

<span>Hence </span>

<span>y = (1/12)e^(6x) - (97/12)e^(-6x)</span>
7 0
3 years ago
A total of 243 adults and children are at a movie theater. There are 109 more adults than children in the theater. If eh represe
Marina86 [1]
The system should look like this:

eh + b = 243
eh - b = 109
6 0
3 years ago
The equation P= 21 + 2w models the perimeter, P, of a rectangle with a length of / units and a width of w units.
natima [27]

Answer:

width = 10 units and length = 20 units

Step-by-step explanation:

Let the width be w

so Length will be 2w

using the rectangle formula:

\sf Perimeter \ of \ rectangle= 2L + 2W

\sf 60= 2(2w) + 2w

\sf 60= 4w + 2w

\sf 60= 6w

\sf w = 10 \ units

Find length:

\sf length = 2w

\sf length = 2(10)

\sf length = 20 \ units

5 0
2 years ago
Read 2 more answers
Other questions:
  • Please look at picture
    10·1 answer
  • it is estimated that the value of a new car is reduced 50%,after one year of ownership .Find the value of a $21,900 new car ofte
    11·1 answer
  • What is the ratio for the volumes of two similar Pyramids, given that the ratio of the edge lengths is 8:3?
    7·2 answers
  • Can someone please help me fill out this table
    9·1 answer
  • The cost for fudge at Candy Lane is represented by the table. The graph shows the cost of a similar fudge that Best Fudge Shop s
    6·2 answers
  • Will someone help me?
    15·2 answers
  • What is the solution to the equation?
    14·1 answer
  • The sum of three numbers is 27 the second number is three times the first while the third is twice the first find their average
    13·1 answer
  • Please help please <br> It due asap
    10·2 answers
  • Help with 17,18,19,,20 and 21
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!