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
Elodia [21]
2 years ago
13

For 30 minutes you do a combination of walking and jogging At the end of your workout your screen displays 2.5 miles you know th

at you walk 0.05 miles per minute and jog 0.1 per minute how much time were you walking. Jogging.
Please write the equation and solve it. Thank you


First person to answer will get brainliest
Mathematics
1 answer:
tigry1 [53]2 years ago
5 0

Let the time spent in walking = x minutes

And the time spent in jogging = y minutes

If I walk with the speed = 0.05 miles per minute

Distance covered in walking = Speed × Time

                                                 = 0.05x miles

If I jog with the speed = 0.1 miles per minute

Distance covered in jogging = Speed × Time

                                                 = 0.1y miles

Since, screen displays the distance covered in walking and jogging = 2.5 miles

Equation for the situation will be,

0.05x + 0.1y = 2.5

5x + 10y = 250

x + 2y = 50 -------(1)

Total time spent in walking and jogging = 30 minutes

Therefore, equation for the situation will be,

x + y = 30 ----- (2)

By subtracting equation (2) from equation (1),

(x + 2y) - (x + y) = 50 - 30

y = 20 minutes

By substituting the value of y in equation (2),

x + 20 = 30

x = 10 minutes

Therefore, time spent in walking is 10 minutes and time spent in jogging is 20 minutes.

Learn more,

brainly.com/question/17412056

You might be interested in
Let omega be a complex number such that omega^3 = 1. Find all possible values of {1}{1 + \omega} + {1}{1 + \omega^2}. Enter all
Norma-Jean [14]

Answer:

1 is Answer.

Step-by-step explanation

\frac{1}{1+omega^{2} } + \frac{1}{1+omega }\\

= \frac{(-1)*(omega + 1)}{omega^{2}  }

As we know that ω²+ω+1=0

Thus putting in above equation, we get

= \frac{1}{(-1)*omega } + \frac{1}{(-1)*omega^{2}  }

Rearranging and simplifying:

= \frac{-1}{omega } + \frac{-1}{omega^{2}  }

= \frac{(-1)*(omega + 1)}{omega^{2}  }

= \frac{(-1)*(- omega^{2} )}{omega^{2}  }

= 1 Answer

8 0
3 years ago
a right triangle has legs of length 3x m and 4x m and hypotenuse of length 75 m. find the lengths of the legs of the triangle
just olya [345]
It is a 3-4-5 right triangle

leg1 := 3x, leg2:=4x, hypotenuse:=5x

given hypotenuse = 75m
=> 5x=75
So, x= 75÷5 = 15
Therefore, leg1 = 3(15) = 45m.
leg2= 4(15) = 60m.
4 0
3 years ago
What is the value of the expression –40 – (–50 – 2) + 10?<br><br><br> Plz help
Dafna1 [17]
The answer is 22 I looked it up to make sure i was right
7 0
3 years ago
What's the answer???
Tema [17]
It is the last answer. because the shaded part is above the line, it is greater than. the slope is 1/3. that leaves only one more equation remaining, so the answer is the last one.<span />
6 0
3 years ago
During a science experiment the temperature of a solution in beaker 1 was 5 degrees below zero. The temperature of a solution in
liberstina [14]
The temperature in beaker 2 was 5°
5 0
3 years ago
Read 2 more answers
Other questions:
  • best answer will be awarded the brainliest and 5 stars write the solution to this problem in standard form so a cubic meter of w
    5·1 answer
  • The formula NEXT = 2 • NOW models the number of bacteria in a test tube. There were 10 bacteria in the test tube after the first
    10·2 answers
  • What is the value of x in the equation 2xt3y=36 When y= 6
    12·1 answer
  • Find the quadratic function that has roots of -9 and 3 and a vertex of (-3,-36)
    11·1 answer
  • There are 260 athletes at a meeting. They each give a Valentine's Day card to everyone else. How many cards were given?
    15·1 answer
  • What is the answer of t - 12 = 11
    5·1 answer
  • I’ll give brainlist to whoever answer correct. Do not give any links or answer for points
    11·1 answer
  • True or False: (2,3) is a solution for both of the following equations:<br> y=2x+1 and y-3x=4
    14·1 answer
  • Write the equations of the horizontal and vertical lines going through the point (-2,-5)​
    12·1 answer
  • Linda wants to decorate her graduation cap by putting a ribbon around the top of it. If the top of her graduation cap is shaped
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!