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
AfilCa [17]
3 years ago
13

Mr. Phan fills a portion of his pool with water on Monday. Then on Tuesday, he fills the pool with water coming from a hose at a

constant rate. The table shows the number of feet of water in the pool as a function of time on Tuesday. What is the rate of change of the function? Explain your reasoning. Time on Tues. Amount of Water after 9 am (hr) in Pool (ft) 0 11 1 17 2 23 Rate of Change 1 2 3 4 5 6 N​
Mathematics
1 answer:
Roman55 [17]3 years ago
3 0

Answer: .6 ft. every hour

Step-by-step explanation: when you add the amount of feet added each hour you get .6 ft.

You might be interested in
Simplify the expressions plz help
Sophie [7]

Alright, so the answer for:

 3) is 3v + 4

6 0
3 years ago
What is the vertex of the quadratic equation below? y=x^2-8x+1 Explanation?
scoray [572]

To find the vertex, you need to find the axis of symmetry first.

In order to find the axis of symmetry we have to do -b/2a.

In our case, the b is -8 and the a is 1.

Plug it in.

-(-8)/2(1)

8/2 = 4

Our axis of symmetry is 4.

Now, we plug it into the equation to find the rest of the vertex.

y = 4^2 - 8(4) + 1

y = 16 - 32 + 1

y = -16 + 1

y = -15

Put it together.

Our vertex is (4,-15).

3 0
3 years ago
The water in the reservoir decreases by 47% during a drop period before the drought the reservoir had 44,580 acre feet of water
Ket [755]
47 * 44,580
--------------
   100
8 0
2 years ago
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen
Vlad [161]
The simultaneous equations are
2x - 7y = 4         (1)
3x + y = -17       (2)

Write (2) as
y = - 3x - 17       (3)

Substitute (3) into (1).
2x - 7(-3x - 17) = 4
2x + 21x + 119 = 4
23x = -115
x = -5
This is the equation obtained after substituting y from the second equation into the first equation.
The solution for y is
y = -3(-5) - 17 = -2

Answer: x = -5

Note: The solution is x = -5,  y = -2.
4 0
3 years ago
(03.03)<br> How does the graph of f(x) = (x – 9)^4-3 compare to the parent function g(x) =x^4?
Dima020 [189]

Answer:

Step-by-step explanation:

The child graph is shifted 9 units to the right. That's what the nine does. The graph also shifts 3 units down when compared to g(x).

I have put a graph in so that you can see the shifts for yourself.

The red line is g(x) = x^4

The blue line is f(x) = (x - 9)^4 - 3

6 0
3 years ago
Other questions:
  • Calculate the mean, variance, and standard deviation of the following discrete probability distribution.(Negative values should
    10·1 answer
  • Helpme with this quiz!!
    14·1 answer
  • △ABC∼△PQR
    5·2 answers
  • Factor 6p^2 +15p+9????
    7·2 answers
  • Plz help!!!!!!!!!!!!!!!!!!!
    15·1 answer
  • What is bigger 95.58 or 95.850
    14·2 answers
  • A line passes through tge points (1,-3) and (4,6) what is the zero of this line ?
    15·1 answer
  • 2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x
    14·1 answer
  • There are six bottles of juice for the same size and we need to make each kid have a 1/3 of a bottle how many kids will there be
    15·1 answer
  • 4 friends evenly divided up an n-slice pizza. One of the friends, Harris, ate 1 fewer slice than he received.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!