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3 years ago

5

Rewrite the expression with the given base. 125^2x with a base of 5

1 answer:

bagirrra123 [75]3 years ago

6 0

We should know that
$(a^{m} )^{n} = a^{m*n}$
125 = 5 * 5 * 5

so, the given <span>expression can be </span><span>rewritten as following </span>
$125^{2x} = (5*5*5)^{2x} = ( 5^{3} )^{2x} = 5^{3*2x} =5^{6x}$

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Answer:

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To find the inverse of a function we have to switch the x and y values and solve for y again

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To get rid of a square root we square the square root so:

x^2 = 2y-6

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Divide by 2

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3 years ago

A bag contains 20 slips of paper Individually numbered. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at ra

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Answer:

$P(M4\ n\ V) = 2.083\%$

Step-by-step explanation:

Given

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Required

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The sample size of the 20 slips is:

$n(S) = 20$

The outcomes of multiples of 4 is:

$M4= \{4,8,12,16,20\}$

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$Pr(M4) = \frac{5}{20}$

$Pr(M4) = \frac{1}{4}$

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The outcome of V is:

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So, the probability of V is:

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So, the required probability is: P(Multiple of 4 and V)

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3 years ago

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2 years ago

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julsineya [31]

Answer:

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Step-by-step explanation:

Given

$Width : Height = 2cm : 5cm$

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Required

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