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mestny [16]
2 years ago
5

Please Help ! Its a math problem !!! Given the tables below, what is the difference between the average rates of change over the

interval [1, 4]?

Mathematics
1 answer:
nydimaria [60]2 years ago
4 0

Answer:

<u>-4</u>

Step-by-step explanation:

Average rate of change (Table 1) :

  • A(x) = h(4) - h(1) / 4 - 1
  • A(x) = 9 - 3 / 4 - 1
  • A(x) = 6/3 = 2

Average rate of change (Table 2) :

  • A(x) = j(4) - j(1) / 4 - 1
  • A(x) = 0 - 6 / 4 - 1
  • A(x) = -6/3 = -2

Difference : -2 - 2 = <u>-4</u>

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Luke wants to reduce the area of his rectangular Garden by 1/4 the expression 14/W can be used to represent this change. What is
Naddika [18.5K]

Answer:

The another way to write the expression i: \frac{7}{2W}.

Step-by-step explanation:

We have been given Luke wants to reduce the area of his rectangular Garden by 1/4 the expression 14/W.

Mathematically, \frac{1}{4}\cdot \frac{14}{W}

The other way to write it is in its simplified form which is:

\frac{1}{2}\cdot \frac{7}{W}

\frac{7}{2W}

The another way to write the expression is: \frac{7}{2W}

4 0
3 years ago
4. 6t -5+5t = 105 (t = 4; t = 7;t = 10)
prohojiy [21]

Answer:

t = 10.

Step-by-step explanation:

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Add both sides by 5, getting 11t = 105 + 5 = 110.

We can then divide both sides by 11, getting t = 10.

4 0
3 years ago
IMPORTANT PLEASE HELP
Mademuasel [1]

Answer:

a + c = 80

a = 2c - 8

Step-by-step explanation:

Topic: Algebra

5 0
3 years ago
What is another way to name ∠MNO ?
Serhud [2]
ONM
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3 0
3 years ago
Read 2 more answers
Plz help asap with explanation and will get the brilliant
Elina [12.6K]
3x + y = -3
-2x + y = 7
Use elimination method
Subtract both equations
5x = -10, x = -2
Plug in -2 for x (any equation)
3(-2) + y = -3
-6 + y = -3
y = 3

Solution: x = -2, y = 3
Or as a coordinate: (-2, 3)
8 0
3 years ago
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