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
koban [17]
2 years ago
13

Raj is a champion marathon runner. He has measured the length of his practice route around his neighborhood and found that it is

6 3/5of a mile long. This afternoon he ran this route 3 2/3times before stopping. How many miles did he run? Write your answer as a mixed number!
Mathematics
1 answer:
Kaylis [27]2 years ago
3 0

Answer:

24 1/5

Step-by-step explanation:

Multiply 6 3/5 x 3 2/3

You might be interested in
A coffee table is on sale for 20% off the original price of $115. If there is 7.5% sales tax, what is the final price of the cof
alekssr [168]

Answer:

98.9

Step-by-step explanation:

115 - 20% = 92
92 + 7.5% = 98.9

7 0
2 years ago
Read 2 more answers
TrianglesABC and DEF are <br> Similar<br> Not similar
puteri [66]

Answer:

Similar

Step-by-step explanation:

We can say that the triangles are similar by looking at the angle measurements

Angle B = 35

Angle F = 55

Both angles A and D = 90 because these are right triangles

We can say the measure of angle E = 35 because the sum of angles in a triangle equal to 180

Same rule applies to angle C

4 0
1 year ago
In a triathlon , Jenny swam for 1 hour , biked for 1.75 hours , and ran for 1 hour. Her average biking speed was 2 times her ave
Naddika [18.5K]

Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

<h3>Speed</h3>

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent the average swimming speed, b the average biking speed and c the average running speed.

Her average biking speed was 2 times her average running speed, hence:

  • b = 2c  (1)

Her average running speed was 8 times her average swimming speed. Hence:

  • c = 8a   (2)

Total distance of the triathlon was 55.5 kilometers. Hence:

a * 1 hour + b * 1.75 hour + c * 1 hour = 55.5   (3)

From equation 1, 2 and 3:

a = 2.5, b = 24, c = 12

Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

Find out more on speed at: brainly.com/question/6504879

3 0
2 years ago
Which property can you use to show that 3x +{2x+4} is equivalent to {3x + 2x} + 4
yuradex [85]

Answer:

3x+2x=5x but 4 can't add to 3x and 2x

6 0
3 years ago
V=pi r^2 h solve for pi<br><br>please help asap<br>will mark brainliest
kogti [31]

Answer:

\pi=\frac{v}{hr^2}

Step-by-step explanation:

So we have:

v=\pi r^2h

And we want to solve for π.

First, divide both sides by h:

\frac{v}{h}=\pi r^2

Now, divide both sides again by r²:

\pi=\frac{v}{hr^2}

And this is our answer :)

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is an example of a proper fraction? A. 11⁄10 B. 15⁄2 C. 4⁄17 D. 6⁄6
    14·2 answers
  • What is 3/5(15k+10)=12k-9 in steps
    8·1 answer
  • In trip 1 you drove 104 miles in 4 gallons; in trip 2 you drove 78 miles how many gallons did you use in trip 2
    12·2 answers
  • Plz help me <br> I don’t know how to do<br> Number 1 and 2
    6·1 answer
  • 2(5m^4n^-1)^3 simplify show work please
    10·1 answer
  • I am not sure if I did this right can someone explain this to me I am confused . Problem #1
    14·1 answer
  • A map is drawn so that every 1 inch on the map represents 50 actual miles. The table below can be used to record the actual dist
    8·1 answer
  • Kind hearts, help me out please?​
    6·1 answer
  • guyssss please help me with this maths problem it's from coordinates I hope you will help me I literally need this one pls will
    10·1 answer
  • Solve the system of equations:x + 3y - z = -4 2x - y + 2z = 13 3x - 2y - z = -9
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!