4 years ago

Multiply & Simplify.

1 answer:

4 0

The answer is A. 60x^3 + 70x^2 + 90x. This is because 10x × 6x^2 = 60x^3, 10x × 7x = 70x^2, and 10x × 9 = 90x. I hope this helps!

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alexira [117]

It equals 5/6. If you want to know why, just ask me.

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3 years ago

Feliz [49]

9/10 * 5/2 = 45/20
The quotient will be greater than 1

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3 years ago

schepotkina [342]

Given the figure of a regular pyramid

The base of the pyramid is a hexagon with a side length = 6

The lateral area is 6 times the area of one of the side triangles

So, the side triangle has a base = 6

The height will be:

$\begin{gathered} h^2=6^2+(\frac{\sqrt[]{3}}{2}\cdot6)^2=36+27=63 \\ h=\sqrt[]{63} \end{gathered}$

so, the lateral area =

$6\cdot\frac{1}{2}\cdot6\cdot\sqrt[]{63}=18\sqrt[]{63}$

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1 year ago

Andrej [43]

Answer:

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Step-by-step explanation:

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3 years ago

nikdorinn [45]

Answer:

go to slope calclculator

Step-by-step explanation:

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3 years ago