3 years ago

How do animals breakedown rocks.

Mathematics

2 answers:

Sonja [21]3 years ago

7 0

Answer:

a or b

Step-by-step explanation:

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Hoochie [10]3 years ago

4 0

Answer:

A,B

Step-by-step explanation:

It could be A or B because them stepping on a rock could cause the rock to crack and another could come along and do the same thing and the rock would eventually break.

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Write the equation of a line in standard form that has x-intercept (P,0) and y-intercept (0,R).

ExtremeBDS [4]

Answer:

$Rx+Py=RP$

Step-by-step explanation:

The points on the straight line are (P, 0) and (0, R).

The slope would be

$m=\frac{R-0}{0-P}=-\frac{R}{P}$

And $b=R$ , because the y-intercept is at (0, R).

So, the equation of this line would be

$y=-\frac{R}{P} x+R$

Where we multiply the equation by $P$

$Py=-Rx+RP$

Therefore, the equation that represents this line is

$Rx+Py=RP$

<h2>So, the right answer is B.</h2>

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3 years ago

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krek1111 [17]

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3 years ago

Which 2 expressions are equiavalent to -40/9

Sidana [21]

Answer:

360 is the answer

Step-by-step explanation:

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carryonlearing

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