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3 years ago

Which is the rate of change for the interval between -6 and-3 on the x-axis?

Mathematics

2 answers:

ozzi3 years ago

5 0

Answer:

its -2

on edge

Alex_Xolod [135]3 years ago

4 0

Answer: it is (-2) because rise over run

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Bruh what is (-4×-6)-4²

olga nikolaevna [1]

Answer:

Step-by-step explanation:

the anwser is you use the formal

6 0

3 years ago

Which numbers below represents a repeating decimal? Check all the boxes that apply.*

omeli [17]

Answer:

-2/3

Step-by-step explanation:

-2/3= -.066666667

-3/5= -0.6

3/10= 0.3

11/20= 0.55

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3 years ago

A rectangular piece of cardboard that is 7 inches by 20 inches has squares of length x inches on a side cut from each corner.

adoni [48]

Answer:

The remaining area in the form of a polynomial function $A(x)= 140-4x^2$ where 0 < x < 3.

Step-by-step explanation:

Breadth of rectangular piece of cardboard = 7 inches

Length of rectangular piece of cardboard = 20 inches

Area of cardboard = $Length \times Breadth$

Area of cardboard = $20 \times 7$

Area of cardboard = $140 in^2$

Squares of length x inches on a side cut from each corner.

Length of square = x

Area of 1 square = $Side^2 = x^2$

Area of 4 squares = $4x^2$

Area of remaining portion $A(x)= 140-4x^2$

So, the remaining area in the form of a polynomial function $A(x)= 140-4x^2$ where 0 < x < 3.

4 0

3 years ago

Write the equation of the line that passes through the point (3, -5) and is perpendicular to the line x = 4.

Nadya [2.5K]

Answer:

Step-by-step explanation:

slope of line perpendicular to x=4 is 0

reqd. eq. of line is y=-5

7 0

3 years ago

27.38/9 rounds to the nearest tenth

kati45 [8]

Answer:

Step-by-step explanation:

6 0

3 years ago