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
sveticcg [70]
3 years ago
7

What is two plus two

Mathematics
2 answers:
alisha [4.7K]3 years ago
5 0

Answer:

4??? lol

Step-by-step explanation:

max2010maxim [7]3 years ago
4 0

Answer:

four

Step-by-step explanation:

You might be interested in
Can you find the slope for me, please?
shusha [124]
The slope is -3/2

Use the two ordered pairs (-2,0) and (0,-3) and do y2-y1/x2-x1

-3-0/0+2= -3/2
3 0
3 years ago
Read 2 more answers
How many ways can we arrange 3 tulips, 2 yellow roses, and 8 lilies to form a border around a garden?
Elina [12.6K]

Answer:

The mentioned flowers can be arranged in 48 different ways.

Step-by-step explanation:

To determine in how many ways the mentioned flowers can be arranged (3 tulips, 2 yellow roses, and 8 lilies), all the variables must be multiplied together, and the result will be the number of possibilities for organizing them. Thus, the resolution of this question is the following:

3 x 2 x 8 = X

6 x 8 = X

48 = X

Therefore, the mentioned flowers can be arranged in 48 different ways.

4 0
3 years ago
Animal populations are not capable of unrestricted growth because of limited habitat and food supplies. Under such conditions th
trasher [3.6K]

Answer:

(a) 100 fishes

(b) t = 10: 483 fishes

    t = 20: 999 fishes

    t = 30: 1168 fishes

(c)

P(\infty) = 1200

Step-by-step explanation:

Given

P(t) =\frac{d}{1+ke^-{ct}}

d = 1200\\k = 11\\c=0.2

Solving (a): Fishes at t = 0

This gives:

P(0) =\frac{1200}{1+11*e^-{0.2*0}}

P(0) =\frac{1200}{1+11*e^-{0}}

P(0) =\frac{1200}{1+11*1}

P(0) =\frac{1200}{1+11}

P(0) =\frac{1200}{12}

P(0) = 100

Solving (a): Fishes at t = 10, 20, 30

t = 10

P(10) =\frac{1200}{1+11*e^-{0.2*10}} =\frac{1200}{1+11*e^-{2}}\\\\P(10) =\frac{1200}{1+11*0.135}=\frac{1200}{2.485}\\\\P(10) =483

t = 20

P(20) =\frac{1200}{1+11*e^-{0.2*20}} =\frac{1200}{1+11*e^-{4}}\\\\P(20) =\frac{1200}{1+11*0.0183}=\frac{1200}{1.2013}\\\\P(20) =999

t = 30

P(30) =\frac{1200}{1+11*e^-{0.2*30}} =\frac{1200}{1+11*e^-{6}}\\\\P(30) =\frac{1200}{1+11*0.00247}=\frac{1200}{1.0273}\\\\P(30) =1168

Solving (c): \lim_{t \to \infty} P(t)

In (b) above.

Notice that as t increases from 10 to 20 to 30, the values of e^{-ct} decreases

This implies that:

{t \to \infty} = {e^{-ct} \to 0}

So:

The value of P(t) for large values is:

P(\infty) = \frac{1200}{1 + 11 * 0}

P(\infty) = \frac{1200}{1 + 0}

P(\infty) = \frac{1200}{1}

P(\infty) = 1200

5 0
3 years ago
The position of a diving bell is −3/4 mile relative to sea level. The diving bell reached this position after dropping from sea
joja [24]
Exact form: -1/2 
Decimal form: 0.5

5 0
4 years ago
Martin completely filled several jars with seashells. Each jar held 9 seashells. He had less than 80 seashells. Make a list of t
nikdorinn [45]
He could have 9, 18, 27, 36, 45, 54, 63, or 72 seashells.
7 0
3 years ago
Other questions:
  • Express 240 as a product of prime factors.
    5·2 answers
  • Create a table of data for two different linear functions. The table should use the same values of x for both functions. Based
    14·1 answer
  • Which of the following list of degree measures does NOT crest s triangle ?
    10·1 answer
  • The sum of two numbers is 30. Their difference is 6. What are the numbers?
    14·2 answers
  • What are the sulotions of the equation ×2+8×+15=0​
    5·1 answer
  • Which ordered pair is not a point on the graph of y = 1/2 x - 7?
    15·2 answers
  • Use substitution to show that 9+6(10-7x) is equivalent to 69-42x.
    13·1 answer
  • Find an equation for the perpendicular bisector of the line segment whose endpoints are (-5,5) and -9,-9
    9·1 answer
  • 11/20 as hundredths
    12·2 answers
  • WILL MARK BRAINLIEST !!! PLEASE <br>find the length of PQ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!