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
icang [17]
4 years ago
11

One track coach wants her athletes to race 2 miles around a track to measure how fast each person can run?If the track is 2/3 of

a mile around,then how many laps around the track will athletes have to run to complete the race?
Mathematics
1 answer:
Zina [86]4 years ago
6 0
3 times.

If you use cross multiplication and using 2/3 and 2/1, you would get 6/2, which is equal to 3.
You might be interested in
Find 3 consecutive odd integers such that 4 times the sum of the first two is 62 less than the product of -30 and the third.
lorasvet [3.4K]

Answer:

Look below

Step-by-step explanation:

Pls, choose me as brainliest!

7 0
2 years ago
There are infinitely How many pairs of numbers of which the sum of their cube roots is zero give two of these pairs
ivanzaharov [21]

Answer:

Infinite pairs of numbers

1 and -1

8 and -8

Step-by-step explanation:

Let x³ and y³ be any two real numbers. If the sum of their cube roots is zero, then the following must be true:

\sqrt[3]{x^3}+ \sqrt[3]{y^3}=0\\ \sqrt[3]{x^3}=- \sqrt[3]{y^3}\\x=-y

Therefore, any pair of numbers with same absolute value but different signs fit the description, which means that there are infinite pairs of possible numbers.

Examples: 1 and -1; 8 and -8; 27 and -27.

8 0
3 years ago
A car travels 420 miles in 6 hours. What is the unit rate?
Semmy [17]

Answer:

70

Step-by-step explanation:

because 70 times 6 equals 420

3 0
3 years ago
Which expression is equivalent to the following complex fraction?
svlad2 [7]

Consider the <em>fraction</em> first ;

{:\implies \quad \sf \dfrac{\dfrac{3}{(x-1)}-4}{2-\dfrac{2}{(x-1)}}}

{:\implies \quad \sf \dfrac{\dfrac{3-4(x-1)}{\cancel{(x-1)}}}{\dfrac{2(x-1)-2}{\cancel{(x-1)}}}}

{:\implies \quad \sf \dfrac{3-4x+7}{2(x-1-1)}}

{:\implies \quad \boxed{\bf{\dfrac{-4x+7}{2(x-2)}}}}

<em>Hence, Option B) is </em><em>required</em><em> </em><em>answer</em>

4 0
2 years ago
40,-20,10,-5,__,__,__<br> What are the next three numbers.
valkas [14]

Answer:

2.5, -1.25, 0.625

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which equation is another way to show 2/3
    8·1 answer
  • If two angles do not form a linear pair, then they are not adjacent angles. true or false?
    13·1 answer
  • Find a unit vector in the direction of the vector left bracket Start 3 By 1 Matrix 1st Row 1st Column negative 8 2nd Row 1st Col
    13·1 answer
  • How will the volume of the pyramid change if each side is multiplied by a factor of .5
    6·1 answer
  • What is 3.9 divided by 6
    15·2 answers
  • What is the slope of the line that passes through (3,5) (7,3)
    5·2 answers
  • Please help me I want you to answer my question.
    8·2 answers
  • Can anyone answer <br><br> Please find the area of this
    12·1 answer
  • Jonathan records how 90 pupils travelled to school on one day and represents this information on the pie chart below.
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!