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
Finger [1]
3 years ago
12

The rabbit population in a certain area is 200% of last years population there are 1,100 rabbits this year, how many were there

last year?​
Mathematics
1 answer:
Daniel [21]3 years ago
3 0

Answer:

550

Step-by-step explanation:

1100/2=550

(can I get brainliest please)

You might be interested in
1. <br><br> Name the postulate or theorem you can use to prove the triangles congruent.
zzz [600]

Answer:

phthagoras

Step-by-step explanation:

7 0
3 years ago
The value of a treadmill bought new for $1000 decreases 5% each year. Use a graph to predict the value of the treadmill in 5 yea
Georgia [21]
The formula is
V (t)=V0 (1-r)^t
V (t)?
V0 1000
R 0.05
T 5 years

V (5)=1,000×(1−0.05)^(5)=773.78
6 0
3 years ago
Find k if (x+1) 2x^3+kx^2+1
Viktor [21]
<h2>Question:</h2>

Find k if (x+1) is a factor of 2x³ + kx² + 1

<h2>Answer:</h2>

k = 1

<h2>Step-by-step explanation:</h2>

The factor of a polynomial F(x) is another polynomial that divides evenly into F(x). For example, x + 3 is a factor of the polynomial x² - 9.

<em>This is because;</em>

i. x² - 9 can be written as (x - 3)(x + 3) which shows that both (x - 3) and (x + 3) are factors.

ii. If x = -3 is substituted into the polynomial x² - 9, the result gives zero. i.e

=> (-3)² - 9

=> (9) - 9 = 0

Therefore, if (x + a) is a factor of a polynomial, substituting x = -a into the polynomial should result to zero. This also means that, if x - a is a factor of a polynomial, substituting x = a into the polynomial should give zero.

<em><u>From the question</u></em>

Given polynomial: 2x³ + kx² + 1

Given factor: x + 1.

Since x + 1 is a factor of the polynomial, substituting x = -1 into the polynomial should give zero and from there we can calculate the value of k. i.e

2(-1)³ + k(-1)² + 1 = 0

2(-1) + k(1) + 1 = 0

-2 + k + 1 = 0

k - 1 = 0

k = 1

Therefore the value of k is 1.

3 0
3 years ago
How do you solve 4•(4y/3-2) + 3y = 17
Hunter-Best [27]
Us photo math , it show u even the steps of how was it solve
6 0
3 years ago
What is 2/3 divided by 4/5​
Pani-rosa [81]
That is 0.53 , 53/100
8 0
3 years ago
Other questions:
  • What percent of 90 is 50
    10·1 answer
  • -12 + (-3) • 3 - 8 = 4​
    14·1 answer
  • A box contains 5 white and 7 black balls. Two successive drawn of 3 balls are made
    9·2 answers
  • One car rental company charges $30 per day plus $0.25 per mile driven. A second company charges $40 per day plus $0.10 per mile
    10·1 answer
  • Jan spent the day at the mall. She came home with $9.50. She spent $5.25 on earrings and 3 times that amount on a shirt. How muc
    12·1 answer
  • Louise has a television in her family room that is 3 feet wide and 5 feet long. She has a television that is similar in shape in
    5·1 answer
  • In​ 2009, a diabetic express company charged ​$38.85 for a vial of type A insulin and ​$30.34 for a vial of type B insulin. If a
    5·1 answer
  • Multiplying Polynomials Multiple Choice<br> Need to know what goes in blanks and final answer
    7·1 answer
  • What is 9/24 inches?
    8·1 answer
  • Consider the linear equation x- 3/2y = 2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!