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
igomit [66]
1 year ago
8

7.5.5. I usually walk from home to work. This morning, I walked for 10 minutes until I was halfway to work. I then realized that

I would be late if I kept walking. I ran the rest of the way. I run twice as fast as I walk. How many minutes total did it take me to get from home to work?
Mathematics
2 answers:
Oksi-84 [34.3K]1 year ago
8 0
It took five minutes to run the rest of the way because half of the way walking is 10 minutes and if you run twice as fast the other half of the way you will get to work in 5 minutes
olya-2409 [2.1K]1 year ago
3 0

Answer:

Given:

I usually walk from home to work. This morning, I walked for 10 minutes until I was halfway to work.

I then realized that I would be late if I kept walking.

I ran the rest of the way. I run twice as fast as I walk.

Find:

The number of minutes in total did it take me to get from home to work

Step-by-step explanation:

Had I kept walking, the second half of my trip would have taken 10 more minutes.

By doubling my speed for the second half of my trip,

I halved the amount of time it took me to finish.

So, the second half of my trip took 5 minutes, for a total trip time of  10+5 = 15 minutes.

The number of minutes in total did it take me to get from home to work is 15 minutes.

You might be interested in
Professor Turner wrote the expression below on the chalkboard for his team at the Research Center. He asked the scientists there
Lynna [10]

Answer:

12x + 18y + 6z + 4x - 4z

Step-by-step explanation:

Given the expression : 3(4x + 6y + 2z) + 4(x – z)

To eliminate the parenthesis ; we use the distributive property :

3(4x + 6y + 2z) + 4(x – z) becomes ;

3*4x + 3*6y + 3*2z + 4*x + 4*-z

12x + 18y + 6z + 4x - 4z

Hence,

12x + 4x + 18y + 6z - 4z

16x + 18y + 2z

6 0
2 years ago
What does this mean we never went over it..: Find the difference between 827 and 533. * Please tell me. Thank you!
Nostrana [21]

Answer:

294

Step-by-step explanation:

Difference means subtraction, so you just subtract 533 from 827.

827-533=294

hope this helps! : )

8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP!!!!!!!!!!!
lorasvet [3.4K]
For number 3 add all the numbers and divide how numbers you have
5 0
3 years ago
Read 2 more answers
Solve equation by factoring.
3241004551 [841]

Hi ;-)

x^2+6x-10=30 \ \ /-30\\\\x^2+6x-40=0\\\\a=1, \ b=6, \ c=-40\\\\\Delta=b^2-4ac=6^2-4\cdot1\cdot(-40)=36+160=196\\\\\sqrt{\Delta}=\sqrt{196}=14\\\\x_1=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-6-14}{2}=\boxed{-10}\\\\x_2=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-6+14}{2}=\boxed4

8 0
3 years ago
If 2 ounces is 240 calories then what is 2/3 ounces
Alex17521 [72]
If 2 ounces = 240 calories

1 ounce = 120 calories
So 2/3 ounces = (2/3) * 120
= 80 calories
4 0
3 years ago
Other questions:
  • The area of a square carpet is 49 square feet. Let s represent the length of one side in feet. What is the value of s?​
    12·2 answers
  • The domain of the quadratic equation y=-(x+3)squared+4
    12·2 answers
  • RSM Question please help will give Brainliest
    8·1 answer
  • The power of 10 is what number​
    11·1 answer
  • Does the following table show a proportional relationship between the variables ggg and hhh?
    13·1 answer
  • Now move vertices A, B, and C of ∆ABC to create a triangle of your choice. (Note: the tool will allow you to create only certain
    7·2 answers
  • ASAP
    13·1 answer
  • What is the y- intercept of a line that goes through the points (3,-2)& has a slope of -4?
    15·1 answer
  • The area of a rectangular field is 3696 m square. If the length of the field is 66 m, what is its width?
    7·2 answers
  • Simplify the expression 120x^3/18xy
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!