2 years ago

A geologist wants to estimate the volume of earth

Mathematics

1 answer:

Troyanec [42]2 years ago

3 0

Answer:

D. A Cone

Step-by-step explanation:

only because i know what mountains look like because im not retarted i-

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The answer to 392,196=4,508

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She can put 1 cookie and 1 apple in each bag. 20 packs

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Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

$2x-2 = x ^ 2 -1$

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$x ^ 2-2x + 1 = 0$

You must search for two numbers that when you add them, obtain as a result -2 and multiplying both results in 1.

These numbers are -1 and -1

Therefore

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Finally the solutions are

$x = 1\\y =0$

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3 years ago

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6+3(x+4)=24. solve the following equation please

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Step-by-step explanation:

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julsineya [31]

Answer:

In order to ride on the ride an individual must be at least 4 feet tall.

This means that the individual must be equal to 4 ¾ feet tall.

h = 4 ⅓

and the individual could be greater than 4¾ feet tall.

h > 4 ¾

So the individual could be greater than and equal to 4¾ feet tall.

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