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
Nataly_w [17]
3 years ago
11

Rabbit population can double every 30 days, if there are 20 rabbits on a farm, how many rabbits will be on the farm after 210 da

ys
Mathematics
2 answers:
Art [367]3 years ago
7 0

Knowing the amount doubles every 30 days, we'll have to find how many times it'lll double in the 210-day time frame:

210 / 30 = 7


It doubles 7 times. If we were to write a rough, not worked on expresion representing that, knowing the starting population was of 20, we would write:

(((((((20 * 2) * 2) * 2) * 2) * 2) * 2) * 2) = 2560 rabbits




Hope it helped,



Happy homework/ study exam!




katrin2010 [14]3 years ago
4 0
Popation are 2x
so, 2 • 20
=40
210/30=7
7 • 40=280
You might be interested in
Find the inverse y=-1+1/5x pleaseee help
Galina-37 [17]

Answer:

there is no inverse

Step-by-step explanation:

to find the inverse you gotta interchange the variables and solve for y but it is 0 sooo there is no inverse, i believe.

6 0
3 years ago
True or false 1. All parallelograms are squares.2. All squares are parallelograms. 3. All trapezoids are scalene.4. All squares
ruslelena [56]
1-2:<span>Yes. But not all parallelograms are squares</span><span>
3-false ! are </span><span>plane figures.
4-True ! </span>Every square is a rhombus<span>
5-False , </span><span>every rhombus is not a square.
6-7 : </span>Yes, all Squares are rectangles, but not all rectangles are squares because it needs to have all equal sides.
4 0
2 years ago
Lines AB and BC intersect at point B. Ray BD bisects angle ABC. (4x-24) B (x+6) What is the value of x?
Verizon [17]

If line AB and BC are intersecting at point B and ray BD bisect the angle ABC, then the value of x is 23

The line AB and BC are intersecting at point B.

Ray BD bisect the  angle ABC

∠ABD = x+8 degrees

∠ABD=∠DBC = x+8

Because the ray BD bisect the ∠ABC, so ∠ABD and ∠DBC will be equal

∠ABD+∠DBC= 4x-30 degrees

Because both are vertically opposite angles

Substitute the values in the equation

x+8 + x+8 = 4x-30

2x+16 = 4x-30

2x-4x = -30-16

-2x = -46

x = 23

Hence, if line AB and BC are intersecting at point B and ray BD bisect  the angle ABC, then the value of x is 23

The complete question is

Line AB and BC are intersecting at point B and ray BD bisect the angle ABC. What is the value of x?

Learn more about angle here

brainly.com/question/28451077

#SPJ1

4 0
1 year ago
18) Mala gave Kamala half the number of sweets she had. She then had 7 sweets left. How many sweets did Mala have at the start?​
bixtya [17]

Answer:

Mala had 14 sweets at the start.

Step-by-step explanation:

7 x 2 = 14

To check, 14/2 = 7. (Dividing by 2 is the same as multiplying by 1/2)

4 0
3 years ago
Factor −1/9 out of −1/9x−3.
Zanzabum

Answer:

-1/9 (x+27)

Step-by-step explanation:

Divide the whole expression by -1/9.

-1/9x becomes x

-3 becomes + 27

3 0
3 years ago
Other questions:
  • What is 3,868,000,000 in scientific notation.
    11·1 answer
  • Solve the equation. <br> 3p − 9 = 4p
    13·2 answers
  • GET NAMED BRAINLIEST AND ANSWER THE RIGHT ANSWER AND GET A THANKS AND GET 30 POINTS
    14·1 answer
  • Find the rate of change: Jame scan earn $300 in royalties for 250 books. Rounded to the nearest cent, what is the rate of change
    9·1 answer
  • Solve, for 0 ≤ θ &lt; 360 , the equation<br> sin2 θ = 1 + cos θ
    5·1 answer
  • Please help me due tonight I will give you brainliest
    14·2 answers
  • Solve |1 - 4x| &gt; 7<br> I need help pls
    14·1 answer
  • Please help .. Geometry .. No links please!
    5·1 answer
  • Solve: -1/2x + 2 = -x + 7
    11·1 answer
  • Solve: sin(11pi/2 +x)= -1/2 for [pi, 2pi]
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!