3 years ago

Help please. 10 POINTS

Mathematics

1 answer:

Verdich [7]3 years ago

5 0

Answer:

$(6^{10})^{-7}$

Step-by-step explanation:

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Answer:

x + 6

Step-by-step explanation:

If you dont know the value of x you cant solve the problem fully

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For which interval does this quadratic inequality hold true?

adoni [48]

Answer:

Step-by-step explanation:

x²-4x-12≤0

x²-6x+2x-12≤0

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1 year ago

The difference of seven halves and six quarters is multiplied by negative two fifths. Find this rational number.

malfutka [58]

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3 years ago

A rectangular prism with a length of 7 centimeters, width of 5 centimeters, and height of 8 centimeters. A rectangular prism wit

Genrish500 [490]

Answer: The volume of the composite figure is $420\text{ cm}^3$ .

Step-by-step explanation:

We know that the volume of a rectanbgular prism is given by :-

Volume = length x width x height

Given, for prism 1 , we have

length of 7 centimeters, width of 5 centimeters, and height of 8 centimeters

Volume of prism 1= $(7)(5)(8)=280\text{ cm}^3$

Given, for prism 2 , we have

length of 10 centimeters, width of 7 centimeters, and height of 4 centimeters.

Volume of prism 2= $(10)(7)(4)=280\text{ cm}^3$

Now , the volume of the composite figure = Volume of prism 1+ Volume of prism 2

$=210\text{ cm}^3+210\text{ cm}^3=420\text{ cm}^3$

Hence, the volume of the composite figure is $420\text{ cm}^3$ .

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Step-by-step explanation:

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