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Archy [21]
3 years ago
15

Find the value of s² ( 20 - √ t) when s=2 , t=9

Mathematics
1 answer:
miv72 [106K]3 years ago
5 0

Answer:

(2^2)(20−√9) =68

Step-by-step explanation:

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Two number cubes are rolled. What is the probability that the first lands on 2 and the second one lands on a number greater than
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There are 6 numbers on a cube.

The probability of landing on a certain number would be 1/6.

So for the first one to land on two, would be 1/6.

There are 2 numbers greater than 4, so the probability of that happening would be 2/6 ( reduces to 1/3).

To find the probability of both happening together, multiply each probability by each other:

1/6 x 1/3 = 1/18

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Almost all stoichiometric problems can be solved in just four simple steps:

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3 0
3 years ago
Find the slope (2,5) and (6,2)
Drupady [299]

Answer:

slope =<u>-3</u>

            4

Step-by-step explanation:

slope = <u>y2 - y1</u>

            x2 - x1

        =<u>2 - 5</u>

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5 0
3 years ago
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telo118 [61]
Greetings!

Solve using the properties of equality:
2(x+2)=4x+1-2x
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Combine like terms.
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There are no possible solutions.

Hope this helps.
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4 0
3 years ago
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