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Lady bird [3.3K]
2 years ago
12

Find the slope from the following table. I need to finish this and I need some help.

Mathematics
1 answer:
JulijaS [17]2 years ago
7 0

Answer:

y= -5x + 9

Step-by-step explanation:

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How do I find the volume of a rectangular prism.?
SSSSS [86.1K]
Volume = length * width * height (V = lwh)
3 0
3 years ago
Read 2 more answers
a small bridge sit atop for cube shaped powers that all have the same volume. The combined volume of the four pillars is 503 how
Natasha_Volkova [10]

Answer:

60 inches long are the sides of the pillars.

Step-by-step explanation:

Given : A small bridge sits atop four cube shaped pillars that all have the same volume. the combined volume of the four pillars is 500 ft cubed.

To find : How many inches long are the sides of the pillars?

Solution :

Refer the attached picture below for Clarence of question.

The volume of the cube is V=a^3

Where, a is the side.

The combined volume of the four pillars is 500 ft cubed.

The volume of each cube is given by,

V=\frac{500}{4}=125\ ft^3

Substitute in the formula to get the side,

125=a^3

a=\sqrt[3]{125}

a=5\ ft

We know, 1 feet = 12 inches

So, 5 feet =5\times 12=60 inches

Therefore, 60 inches long are the sides of the pillars.

6 0
3 years ago
ILL MARK BRAINLIEST PLZ HELP ME
MissTica

Answer:

b and d

Step-by-step explanation:

parallel means go in the exact same direction and if they never ended, they would never touch

7 0
3 years ago
The function f(x)=-(x-3)^2 +9 can be used to represent the area of a rectangle with the perimeter of 12 units, as a function of
Ivenika [448]

Maximum area of the rectangle is 9cm^{2}

<u>Explanation:</u>

<u></u>

Considering the dimensions to be in cm

f(x) = -(x-3)^{2} +9\\f(x) = -(x^{2} +9 - 6x)+9\\f(x) = -x^{2} +6x\\f'(x) = -2x+6\\-2x+6 = 0\\2x=6\\x=3cm\\\\

Putting the value of x = 3

Perimeter = 2(x+b)\\12 = 2(3+b)\\6 = 3+b\\b= 3cm

Area of rectangle = x X b\\                              = 3 X 3\\                              = 9cm^{2}

Therefore, maximum area of the rectangle is 9cm^{2}

7 0
3 years ago
Which statement is true about the slope of the graphed line?
horsena [70]

Answer:

c

Step-by-step explanation:

because I had a test on these

5 0
2 years ago
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