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
mixas84 [53]
2 years ago
9

In Jessi's neighborhood, the ratio of families with kids to families without

Mathematics
1 answer:
romanna [79]2 years ago
3 0

Answer:

there are 15 families with kids and 10 families without kids.

Step-by-step explanation:

what you would do is divide 15 by 5 and then add 5 + 5 + 5 which would be 15. so there are 15 families with kids. to get the other one then you would add 5 + 5 which is 10

You might be interested in
An ant population starts at 1200 for a certain colony. As each month goes by in the winter, 6.5% of the population dies off. How
Nitella [24]

Answer:

There will be 916 ants alive after 4 months.

Step-by-step explanation:

Step 1

Let's change the percentage to a decimal by dividing by a 100.

6.5% / 100 = .065

Step 2

So, for the first month we will multiply the initial amount of ants by .065 and this will give us the number of ants that die.

1200 * .065 = 78

This means that after the first month, 1200 - 78 = 1122 ants will be alive.

Step 3

Now for the second month: 1122 * .065 = 72.93 (rounded to 73)

1122 - 73 = 1049 ants will be alive

Step 4

For the third month 1049 * .065 = 68.185 (rounded to 68)

1049 - 68 = 981 ants will be alive

Step 5

For the fourth month 981 * .065 = 63.765 (rounded to 64)

981 - 64 = 916 ants will be alive

Hope this helps!

5 0
3 years ago
Read 2 more answers
Please help, I will really appreciate all your help please :(
Grace [21]

Answer:

should be y=-2/1x+2

Step-by-step explanation:

because the slope is going down 2 over 1 and the y-intercept is at positive 2

8 0
3 years ago
What is the simplest form of this expression? (x^-3)^1/3
IrinaK [193]
The simplest form is, <span>x-1 </span>
<span>
</span>
6 0
3 years ago
Read 2 more answers
Determine the slope between the points (5, -5) and (-1, 7)
meriva

Answer:

slope = 3

Step-by-step explanation:

5 - x1 -5 - y1

-1- x2 7 - y2

m= y2 - y1 / x2 - x1

m= 7 - (-5) / -1 -(-5)

m= 12 / 4

m= 3

4 0
2 years ago
Read 2 more answers
Please help, will give brainiest IF correct !! 40 points
erastova [34]

Answer:

nine over eleven because its ez

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • 15 points and will mark brainliest .......
    8·1 answer
  • Extremely Easy Math!!! 50 Points!!! BRAINLIEST!!!
    10·1 answer
  • TUI
    5·1 answer
  • What is the name of a 21 sided polygon?
    14·2 answers
  • Please help i need this asap!
    6·1 answer
  • 1/100 is equal to 7/x
    7·1 answer
  • What is the correct order of the angle measures of the triangle from smallest to largest?
    10·1 answer
  • What is the length of segment BE?<br><br> A) 2<br> B) 4<br> C) 6<br> D) 8
    10·1 answer
  • Plz help me am dam at math I will gave Brainliest
    8·2 answers
  • A reporter claims that 90% of American adults cannot name the current vice president of the United States. To investigate this c
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!