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7nadin3 [17]
1 year ago
12

(4/3)^-1 rewrite the following without an exponent

Mathematics
2 answers:
love history [14]1 year ago
5 0

Answer:

\frac{3}{4}

Step-by-step explanation:

When any number is raised to the power of -1, you should find the inverse

For example: 2⁻¹ = \frac{1}{2}.  Since 2 itself is also the same as \frac{2}{1}

Whenever finding the inverse of a number or fraction, you swap the numerator and the denominator

Hence, (\frac{4}{3})⁻¹ = \frac{3}{4}

Ainat [17]1 year ago
4 0

Answer: 3/4

Step-by-step explanation:

Remember, any number raised to the power of negative one is it's reciprocal:

(4/3)^-1 =

3/4

Hope this helps, please consider making me Brainliest.

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What is the point-slope form of an equation with the slope of 3/5 that passes through the point (10, –2)?
aleksandrvk [35]
Hello,

y+2=3/5(x-10)

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y=3/5 x -8


6 0
3 years ago
According to national data, 5.1% of burglaries are cleared with arrests. A new detective is assigned to six different burglaries
blagie [28]

Answer:

26.95% probability that at least one of them is cleared with an arrest

Step-by-step explanation:

For each burglary, there are only two possible outcomes. Either it is cleared, or it is not. The probability of a burglary being cleared is independent of other burglaries. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

5.1% of burglaries are cleared with arrests.

This means that p = 0.051

A new detective is assigned to six different burglaries.

This means that n = 6

What is the probability that at least one of them is cleared with an arrest?

Either none are cleared, or at least one is. The sum of the probabilities of these events is 100% = 1. So

P(X = 0) + P(X \geq 1) = 1

We want P(X \geq 1)

Then

P(X \geq 1) = 1 - P(X = 0)

In which

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 0) = C_{6,0}.(0.051)^{0}.(0.949)^{6} = 0.7305

P(X \geq 1) = 1 - P(X = 0) = 1 - 0.7305 = 0.2695

26.95% probability that at least one of them is cleared with an arrest

8 0
2 years ago
Please, Help with this MATH question.
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emmasim [6.3K]

Answer:

8

Step-by-step explanation:

Reduce the fraction to 1/2 then multiply it by 8 which is 8:) this this helps! Plzz mark brainliest

5 0
2 years ago
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What is the probability that a fair die comes up six when it is rolled? (Enter the value of probability in decimal format and ro
Dmitriy789 [7]
There r 6 sides to 1 die......and there is only one 6...so the probability of rolling a 6 is 1/6 or 0.1666 rounded = 0.17
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3 years ago
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