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julia-pushkina [17]
3 years ago
13

The volume of a cube is 400 m3.

Mathematics
1 answer:
rjkz [21]3 years ago
7 0
The correct answer for the question that is being presented above is this one: "E. The actual volume would stay the same." The volume of a cube is 400 m3. The<span> statement that is true about the same cube measured in cubic centimeters is that the actual volume will stay the same.</span>
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Find the probability of at least three successes in six trials of a binomial experiment in which the probability of success is 5
Amanda [17]

Answer:

31.3%

Step-by-step explanation:

Start by doing the binomial expansion of (x+y)^6 where x represents success. This is  

(x^6y^0) + 6(x^5y^1) +15(x^4y^2) +20(x^3y^3) +15(x^2y^4) +6(x^1y^5) +(x^0y^6)  

We are interested in the x^3y^3 term which represents exactly 3 successes. Since the probability of success and failure are both .5 we should be able to figure this out just using the coefficients of the terms which is  

20/64 = .3125 which is 31.25% Rounding yo the nearest tenth gives us

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3 years ago
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Find the value of x explain how you got your answer ​
aliya0001 [1]

Answer:

step 1: x+50+4x=90

the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.

step 2: x+50+4x=90

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Answer:

Step-by-step explanation:

Applying logarithm rule

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Then apply logarithm law

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This implies that

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