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
Lubov Fominskaja [6]
3 years ago
5

Josie is training for a race the ratio of the number of minutes she wants to the number of miles she wants is 2043 she plans to

run 2 miles how many minutes will it take her
Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer:

Josie takes 0.93 minutes to run 2 miles.

Step-by-step explanation:

We are given the following in the question:

Ratio:

Number of minutes: Number of miles = 20:43

Josie wants to run 2 miles. We have to find the number of minutes she need to run to maintain the ration.

Let x be the number of minutes Josie run.

This can be done in the following manner:

\dfrac{20}{43} = \dfrac{x}{2}\\\\\Rightarrow x = \dfrac{20}{43}\times 2\\\\\Rightarrow x = 0.93

Thus, Josie takes 0.93 minutes to run 2 miles.

You might be interested in
The frequency table below shows the hourly wages of 22 factory workers. How many are paid $10.50 per hour or more? 1. The freque
ehidna [41]
11 are paid 10.50 per hour

6 0
3 years ago
Factorise 4x squared + 27 - 7
Olenka [21]
STEP-BY-STEP SOLUTION:

= 4x^2 + 27 - 7

= 4x^2 + 20

= 4 ( x^2 + 5 )

Please mark as brainliest if you found this helpful! :)
Thank you <3
7 0
3 years ago
Which would you simplify in order to evaluate the expression when the value of the variable is 2?
Tpy6a [65]

Answer:

<h2>C. 8.9(2)</h2>

Happy to help!

6 0
3 years ago
Read 2 more answers
A mobile home company delivered 27,499 homes in 2008. This number represents 1/3 of the industry total. Based on these numbers,
lara31 [8.8K]
Ahhhhhhhhhhhhhhhhh not sure
4 0
3 years ago
David, Egil and Frances share money in the ratio 2:7:9. Frances gets ?80 more than David. Explain how you know Egil gets ?80.
Natalija [7]

Step-by-step explanation:

We have been given that David, Egil and Frances share money in the ratio 2:7:9.

Let 2x, 7x and 9x be the amounts of money that David, Agil and Frances get respectively.  

We are told that Frances gets $80 more than David. So we can write this information in an equation as:

9x=2x+80

Now let us solve for x.

9x-2x=80

7x=80

x=\frac{80}{7}

Now let us substitute x=\frac{80}{7} in 7x (amount of money that Egil gets).

\text{ Amount of money that Egil will get}=7\cdot \frac{80}{7}

Upon cancelling out 7 from numerator and denominator we will get,

\text{ Amount of money that Egil will get}=80  

Therefore, Egil will get $80.    

6 0
3 years ago
Other questions:
  • Plz help. i think the answer is C but i can’t figure out the work
    10·1 answer
  • -6y+3&gt;9-7y I can't figure out how to solve this problem
    5·1 answer
  • Which algebraic expression represents the phrase "the quotient of negative eight and the sum of a number and three"?
    8·1 answer
  • HELP ME PLS I WILL GIVE BRAINLIESTTTTTTT
    12·2 answers
  • Beyunka has six baseballs that she keeps at her grandparents’ house. That number represents 20% of the baseballs that come in a
    9·1 answer
  • HELP HELP HELP HELP HELP HELP
    15·2 answers
  • Please provide a step-by-step explanation, thank you!
    11·1 answer
  • Complete the sentence.
    7·2 answers
  • The angle measurements in the diagram are represented by the following expressions.
    15·2 answers
  • Graph of y = log(-x)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!