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
gavmur [86]
2 years ago
13

Pls help me for brainless and 60points

Mathematics
2 answers:
irina1246 [14]2 years ago
3 0

Answer:

2nd

Step-by-step explanation:

Zarrin [17]2 years ago
3 0

Answer:

the orange one

Step-by-step explanation:

3x^2+x-2

3x^2 cant be broken down more because its a prime number. the only thing that can change is the x^2. the main difference between the blue and orange one is that the blue one has the second sign incorrect.

You might be interested in
What is the slope of the line passing through the points (−3, 4) and (2, −1)?
hram777 [196]
I believe it’s D not 100% sure but yea
4 0
3 years ago
Read 2 more answers
Find all of the equilibrium solutions. Enter your answer as a list of ordered pairs (R,W), where R is the number of rabbits and
zloy xaker [14]

Answer:

(0,0)   (4000,0) and (500,79)

Step-by-step explanation:

Given

See attachment for complete question

Required

Determine the equilibrium solutions

We have:

\frac{dR}{dt} = 0.09R(1 - 0.00025R) - 0.001RW

\frac{dW}{dt} = -0.02W + 0.00004RW

To solve this, we first equate \frac{dR}{dt} and \frac{dW}{dt} to 0.

So, we have:

0.09R(1 - 0.00025R) - 0.001RW = 0

-0.02W + 0.00004RW = 0

Factor out R in 0.09R(1 - 0.00025R) - 0.001RW = 0

R(0.09(1 - 0.00025R) - 0.001W) = 0

Split

R = 0   or 0.09(1 - 0.00025R) - 0.001W = 0

R = 0   or  0.09 - 2.25 * 10^{-5}R - 0.001W = 0

Factor out W in -0.02W + 0.00004RW = 0

W(-0.02 + 0.00004R) = 0

Split

W = 0 or -0.02 + 0.00004R = 0

Solve for R

-0.02 + 0.00004R = 0

0.00004R = 0.02

Make R the subject

R = \frac{0.02}{0.00004}

R = 500

When R = 500, we have:

0.09 - 2.25 * 10^{-5}R - 0.001W = 0

0.09 -2.25 * 10^{-5} * 500 - 0.001W = 0

0.09 -0.01125 - 0.001W = 0

0.07875 - 0.001W = 0

Collect like terms

- 0.001W = -0.07875

Solve for W

W = \frac{-0.07875}{ - 0.001}

W = 78.75

W \approx 79

(R,W) \to (500,79)

When W = 0, we have:

0.09 - 2.25 * 10^{-5}R - 0.001W = 0

0.09 - 2.25 * 10^{-5}R - 0.001*0 = 0

0.09 - 2.25 * 10^{-5}R = 0

Collect like terms

- 2.25 * 10^{-5}R = -0.09

Solve for R

R = \frac{-0.09}{- 2.25 * 10^{-5}}

R = 4000

So, we have:

(R,W) \to (4000,0)

When R =0, we have:

-0.02W + 0.00004RW = 0

-0.02W + 0.00004W*0 = 0

-0.02W + 0 = 0

-0.02W = 0

W=0

So, we have:

(R,W) \to (0,0)

Hence, the points of equilibrium are:

(0,0)   (4000,0) and (500,79)

4 0
3 years ago
I have put another question just like this one! Please help!
olga_2 [115]

V = s³ = 5³ = 125 cm³


Answer: 125 cm³

5 0
3 years ago
What is 4/9 + 7/18 in simplest form?
Lorico [155]
5/6 would be the answer.
8 0
3 years ago
Read 2 more answers
What are the like terms of 10a+4b+3a-15b
TiliK225 [7]
The like terms in 10a+4b+3a-15b consist of a and b. First, we have to combine like terms.
(10a+3a) + (4b-15b)
solve a and b
13a - 11b. Thus, the like terms in your original expression are 13a and -11b :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Graph y = | x | + 5
    5·2 answers
  • A tennis court is 78 feet long and 36 feet wide. If a player hits the ball diagonally from one corner to the diagonal corner on
    5·1 answer
  • The base parking charge at a mall on a Sunday is $2 per hour. If a vehicle is parked for 4 hours, only $6 is charged. What perce
    14·2 answers
  • A person in the audience of a game show has a 14% chance of winning free movie tickets. What is the chance that a person in the
    6·2 answers
  • Bill is in a class of 15 boys and 35 girls. 40% of the students in class take the bus to school. How many students did not take
    9·2 answers
  • Which exponential function has the greatest average rate of change over the interval [0, 2]? A. B. x 0 1 2 3 g(x) 8 10 C. D. An
    7·1 answer
  • Prove:<br> a/(b+c)+b/(a+c)+c/(a+b)&lt;2
    6·1 answer
  • I don’t get this question at all
    9·2 answers
  • Algebra work need help<br> please show working
    7·1 answer
  • Which of the following expressions is equivalent to ab² + 6ab + 7a³-14a?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!