answer.
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
Alja [10]
2 years ago
15

Match each region with the type of association found between its butterfly population and change in temperature. positive linear

trend negative linear trend exponential trend parabolic trend no observable trend

Mathematics
2 answers:
Neko [114]2 years ago
7 0
The first thing you should do is plot each region with respect to the temperature and then observe the behavior of each region.
   Region A: not observable trend
 Region B: exponential trend
 Region C: negative linear trend
 Region D: positive linear trend
 Graphic attachment

Nataly_w [17]2 years ago
6 0
Region A: No observable trend
There doesn't appear to be a trend correlating temperature with butterfly number in Region A. 

Region B: Exponential Trend
The number of butterflies appears to increase exponentially with temperature.

Region C: 
Negative linear trend. The number of butterflies decreases fairly consistently with temperature. 

Region D:
Positive linear trend. The number of butterflies increases fairly consistently with temperature. 
You might be interested in
Milton is floating in an inner tube in a wave pool. He is 1.5 m from the bottom of the pool when he is at the trough of a wave.
posledela
This is the concept of sinusoidal, to solve the question we proceed as follows;
Using the formula;
g(t)=offset+A*sin[(2πt)/T+Delay]
From sinusoidal theory, the time from trough to crest is normally half the period of the wave form. Such that T=2.5
The pick magnitude is given by:
Trough-Crest=
2.1-1.5=0.6 m
amplitude=1/2(Trough-Crest)
=1/2*0.6
=0.3
The offset to the center of the circle is 0.3+1.5=1.8
Since the delay is at -π/2 the wave will start at the trough at [time,t=0]
substituting the above in our formula we get:
g(t)=1.8+(0.3)sin[(2*π*t)/2.5]-π/2]
g(t)=1.8+0.3sin[(0.8πt)/T-π/2]


3 0
2 years ago
A Norman window is rectangular on three sides with a semi-circular top. You decide to install a Norman window in your family roo
sergiy2304 [10]
Given that the window is rectangular on three sides with semi-circular top and with the following dimensions: 4 as the length and 3 as the width. We can calculate the perimeter using the given values, and it gives us the perimeter of 15.71 feet.
8 0
2 years ago
Read 2 more answers
The equation 4x2 – 24x + 4y2 + 72y = 76 is equivalent to
DerKrebs [107]

Answer:

Option 4 is correct.

The equation 4x^2 -24x + 4y^2 + 72y = 76 is equivalent to 4(x-3)^2 + 4(y+9)^2 =436

Step-by-step explanation:'

Given equation: 4x^2 -24x + 4y^2 + 72y = 76

First group the terms with x and those with y;

(4x^2-24x)+(4y^2+72y) = 76

Next, we complete the squares.

We can do this by adding a third term such that the x terms and the y terms are perfect squares.

For this we must either add the same value on the other side of the equation or subtract the same value on the same side so that the equality is maintained.

⇒4(x^2-6x) +4(y+18y) = 76

or

4(x^2 -6x +3^2 -3^2) + 4(y^2 +18y +9^2 -9^2) = 76

4(x^2-6x + 3^2) - 36 + 4(y^2+18y +9^2) - 324 = 76

4(x-3)^2 + 4(y+9)^2 - 360 =76

Add 360 on both sides we get;

4(x-3)^2 + 4(y+9)^2 =360 +76

Simplify:

4(x-3)^2 + 4(y+9)^2 =436

Therefore, the given equation is equivalent to 4(x-3)^2 + 4(y+9)^2 =436

5 0
2 years ago
A bowl is the shape of a hemisphere and made out of thick clay. The diameter of the outside bowl is 44.6 cm. And the diameter of
aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

Ive already explained this somebody else asked if you find it you will have the answer

3 0
2 years ago
The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The length of line segment BC is 5 cm.
slavikrds [6]
Cos ( ∠C ) = 5/13 = 0.38462
m ∠C = cos^(-1) 0.38642 = 67.4°
m ∠A = 90° - 67.4° = 22.6°
m ∠C - m ∠A = 67.4° - 22.6° = 44.8°
Answer:
B ) 44.8° 
7 0
2 years ago
Other questions:
  • 15 points!!!
    6·2 answers
  • Each month Liz pays $35 to her phone company just to use the phone. Each text she sends costs her an additional $0.05. In March
    8·1 answer
  • Identify two numbers less than 20 with the most factors
    11·2 answers
  • A bottle of water costs $1.50. Explain how you would make a graph of four ordered pairs to model the total cost of the water in
    8·2 answers
  • A driver receives -25 points for each rule violation. What integer represents the change in points after 4 rule violations?
    10·2 answers
  • Which represents the reflection of f(x)= square root x over the x-axis?
    12·2 answers
  • Lelia says that 75% of a number will always be greater than 50% of a number. Complete the inequality to support Lelia's claim an
    15·1 answer
  • A side of a regular six - sided polygon is 8cm long. The perimeter of a similar polygon is 60cm. What is the length of a side of
    12·1 answer
  • Rewrite this statement: 8x2+5=56 with one pair of brackets to make it correct.
    12·2 answers
  • Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of y plus StartFraction one-hal
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!