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
Likurg_2 [28]
3 years ago
10

A community organizes a phone tree in order to alert each family of emergencies. In the first stage, one person calls five famil

ies. In the second stage, each of the five families calls another five families, and so on. How many stages need to be reached before 600 families or more have been called?
Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0
Basically you are multiplying each thing by 5
1   stage 1
5  stage 2
25  stage 3
125  stage 4
625  stage 5
3125  stage 6
Makovka662 [10]3 years ago
7 0
1 + 5 + 25 + 125 + 625

Up to stage 3, 125, a total of 1 + 5 + 125 = 131 families had been called which is less than 600 families..
In stage 4, 625 families are called, which makes a total of over 600 families called.

Answer: 4 stages.

You might be interested in
Find the perimeter of the polygon with the given vertices.
Inga [223]

Answer:

What are the vertices?

3 0
3 years ago
How to do the work for 0.0338÷1.3
Butoxors [25]
Start dividing this by having 0.0339 over 1.3 then move each decimal over one space. Divide as normal.
8 0
3 years ago
The average length of a female dolphin is about 135 inches what is the length in feet and inches
Law Incorporation [45]

Eleven feet and two.five inches

8 0
3 years ago
Read 2 more answers
Decimal 0.002 fraction percent
Eddi Din [679]
0.2% becouse
0.002=2/1000=0.2/100
5 0
3 years ago
<img src="https://tex.z-dn.net/?f=4%20%20%5Ccos%2860%20%2B%20%20%5Calpha%20%29%20%20%5Csin%2830%20%2B%20%20%5Calpha%20%29%20%20%
Yuri [45]

Answer:

i am very bad at o math i am only at 8 sorry

Step-by-step explanation:

if you could give me a brainliest.

5 0
3 years ago
Other questions:
  • Whats the answer and proof of 12=4-1/4x
    12·1 answer
  • Solve the equation for y.<br><br> 8x – 9y = 11
    12·2 answers
  • Determine o número formado por:<br><br> (5×100) + (7×10) + 8
    8·2 answers
  • What is 24/(6 x 2) in numerical expression using words
    9·1 answer
  • Find the area of the figure 27 1/2 yd and 17 1/5 yd​
    9·2 answers
  • Badwater Basin, California, has the lowest elevation in North America. It is 279 feet below sea level. New Orleans, Louisiana, i
    12·1 answer
  • Margaret invested $2000 into an account earning 4% interest compounded continuously. How much will her investment be worth after
    13·1 answer
  • Help please asap just the answers​
    6·2 answers
  • marcia went to lunch her bill was 14.25$ she wants to leave a 20% tip how much money should she leave​
    8·1 answer
  • Find the greatest common factor of 34 and 36.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!