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
cluponka [151]
3 years ago
12

A group of 156 tourists had enough food for a stay of 125 days in a mountain. however just before they left, n tourists left the

group, this meant that the group had enough food to lengthen their stay for another 70 days. how many left the group?
please show your steps.
Mathematics
1 answer:
Ymorist [56]3 years ago
4 0
It is an inverse relationship.

There is enough food for 156*125=19500 person-days.
If the food can last (125+70)=195 days, there are
19500 person-days / (195 days)
= 100 persons

You might be interested in
kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes d
jasenka [17]
Im not sure but I would think you would divide 75 by .15. That would get you 500. So 500 minutes would be your answer.
5 0
3 years ago
In Youngtown, the population reached 4420 people in 1993. In 1998, there were 5600 residents. What was the population in the yea
Ede4ka [16]
<span>Growth rate = (Present - Past)/Past Plugging in what we know Growth rate =(5600â’4420)/4420 Thus Growth rate=.26697 Now we can plug the growth rate into our first formula which gives us P=5600e^(.26697â‹…2) Solve for P and we get P = 9551.58 however since you can not have .58 of a person we round down to 9551. So Youngtown will have 9551 citizens in the year 2000</span>
6 0
3 years ago
If I have 14 neutrons and 11 electrons, what is my mass number?
Vinil7 [7]

Answer:

A : 25

Step-by-step explanation:

In a neutral atom, the number of electrons is equal to the number of protons. The atomic number indicates the number of protons.

The mass number is the sum of the number of neutrons and the number of protons.

mass number=protons+neutrons

As we know from the atomic number, the number of neutrons is 14 and the number of electrons is 11.

mass number = 14 + 11

3 0
3 years ago
Read 2 more answers
The slope of a line is 2. The y-intercept of the line is –6. Which statements accurately describe how to graph the function
gogolik [260]
F(x) = 2x - 6
-6 is the y-intercept
2 is the slope
4 0
3 years ago
Read 2 more answers
ILL GIVE BRAINLIEST!!!!!!<br><br> Please explain!! Thank you!!
Bumek [7]

Answer:

The answer would be C

Step-by-step explanation:

He started at 250 lbs. He is losing 3 lbs every week.

So it would be y=250(beginning weight)-3x(how much he's losing every week)

Hope this helped :)

4 0
2 years ago
Read 2 more answers
Other questions:
  • Matt is four years younger than twice his cousin Andy’s age. The sum of their ages is greater than 35. What is the youngest age
    13·1 answer
  • ******CRIMINAL JUSTICE******
    6·1 answer
  • Which inequality represents this sentence?
    5·1 answer
  • Help ASAP!!!A carton has a length of fraction 2 and 2 over 3 feet, width of fraction 1 and 1 over 3 feet, and height of fraction
    9·1 answer
  • 3 x - 8 = -15 answer this question
    14·2 answers
  • Which statement is true about the measures of center of the practice times?
    14·1 answer
  • Hii please help i’ll give brainliest!!
    13·2 answers
  • X-3 / 4 = x/2 <br><br> please shows the steps :)
    11·1 answer
  • Jasmin rakes at two different houses. it takes her 2 1/3 hours to rake leaves at the first. it takes her 1/2 of that time to rak
    11·1 answer
  • HELP ME PLEASE I WILL MAKE YOU BRIANLIST IF RIGHT
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!