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
Mazyrski [523]
3 years ago
7

The table below represents the displacement of a bird from its nest as a function of time: time (hours) x displacement from nest

(miles) y 0 12 1 20 2 28 3 36 4 44 part
a.what is the y-intercept of the function, and what does this tell you about the bird? part
b.calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. part
c.what would be the domain of the function if the bird continued to fly at this rate until it traveled 172 miles from the nest?
Mathematics
1 answer:
zubka84 [21]3 years ago
3 0
Answer: See each part below.

Part A: The y-intercept is the first value, or 12. That means that they bird is 12 miles from its nest when the time started.

Part B: The average rate of change is the slope. From 1 to 3 hours, the bird went from 20 to 36 or 16 miles. 16 miles in 2 hours is the same as 8 miles in 1 hour.

Part C: To find the extent of the domain, write and solve the following equation for 172 miles.
172 = 8x + 12
160 = 8x 
20 = x

The domain will go up to 20 hours.
You might be interested in
The length of a picture frame is 6 inches more than the width. For what values of x is the perimeter of the picture frame greate
zhannawk [14.2K]

Answer:

35

Step-by-step explanation:

35 is exactly 152 but since its asking for greater then you're right it is 36.

But since it says '>' it means not equal to so it would be:

x > 35

or

x ≥ 36

3 0
3 years ago
Write an equation of the line that passes through the points (4,7) and is parallel to and perpendicular to the line y=1/2x-1 ans
emmasim [6.3K]
M = 0.5
y – 7 = 0.5 ( x – 4 )
y = 0.5x + 5
6 0
3 years ago
Show your work for the last one! I kind of need this quickly :) <3
pishuonlain [190]

Answer:

3. is 3 (m - 16)(m + 4)

7. is also 3. (2x + 5)(3x - 5)

12. is 4 (x - 6)(x - 4)

the last one is i dont know

5 0
2 years ago
As used in line 53, "dominion" most nearly means
drek231 [11]

Choice B - Supremacy

As used in line 53, "dominion" most nearly means supremacy.

In the first paragraph of Passage 2, when discussing changing social relations, Mill writes that in her time there was "a just equality, instead of the supremacy of the strongest." In this context of a society where some once had much more power than others, the word "dominion" almost means superiority or greater power.

Choices A, C, and D are incorrect because, in the context of a paragraph discussing differences in the amount of power members of a society have, "dominion" means dominion or greater power, not omnipotence or the state of being all-powerful (choice A), possession ( choice C) or territory (choice D).

For more information about dominion, visit

brainly.com/question/11588378

#SPJ4

6 0
1 year ago
What is the constant proportionality of 3y = 2x
Ivenika [448]

Answer:

1.5

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • At a hardware store, a tool set normally costs $80. During a sale this week, the tool set costs $12 less than usual. What percen
    10·1 answer
  • 80 POINTS for right answer! 4 questions! Math only
    7·2 answers
  • Can u please help me
    5·1 answer
  • What is the perimeter of the triangle in simplest fo​
    9·1 answer
  • 19/32=x/64<br> plzzzz hellpppmeeehhhh
    14·2 answers
  • Suppose Y(t) = 25e^3t + 12 represents the number of bacteria present at time t minutes. At what time will the population reach 1
    8·1 answer
  • Maria has 6 pizza slices and wants to split them among her and 8 other friends. If each person gets the same amount, how much of
    12·2 answers
  • What is the total displacement of the object?
    11·1 answer
  • What 2 numbers add to get 29 but when you subtract you get 1?
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cpurple%7BQuestion%7D" id="TexFormula1" title="\huge\fbox\purple{Question}" al
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!