bubster5820
25.06.2019 •
Mathematics
Being 250 meters apart, two puppies started running towards each other at the same time. the first puppy ran 1.5 meter per second, while the second one ran 2.5 meters per second. what was the distance between them in half a minute?
Solved
Show answers
More tips
Answers on questions: Mathematics
- A Advanced Placement (AP) Amplitude is i need a summery plez i need...
- P Physics When decreasing electromagnetic radiation there is a( between wavelength and frequency and the greater the frequency, energy the electromagnetic radiation has...
- H History Why did florence kelley work to end child labor? a. she worked in a factory as a child. b. she worked for the goverment. c. she saw children working in her father s factory....
Ответ:
The distance between them in half a minute was 130 m
Step-by-step explanation:
Firstly, we will find distance traveled by first and second puppy and then we can find distance between them
First Puppy:
Speed =1.5 m/sec
time =0.5 min =30 second
we know that
distance = speed*time
Second Puppy:
Speed =2.5 m/sec
time =0.5 min =30 second
we know that
distance = speed*time
now, we can find distance between them
so,
The distance between them is
So,
the distance between them in half a minute was 130 m
Ответ: