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Umnica [9.8K]
3 years ago
7

Rewrite using only positive exponents.

20%7B%7D%5E%7B2%7D%20%7D%20" id="TexFormula1" title=" \frac{1}{3a ^{ - 1} b {}^{2} } " alt=" \frac{1}{3a ^{ - 1} b {}^{2} } " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Komok [63]3 years ago
6 0
That would be  a / 3b^2


(re call that 1 /a^-1  = a)
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The probability of rolling a number less than 3 on a number cube 2/6. Jennifer rolls a number cube 60 times how many times shoul
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Answer:

20 times

Step-by-step explanation:

Given the following :

Probability of rolling a number less than 3 on a number cube:

Required outcome = (1, 2)

Total possible outcomes = (1, 2, 3, 4, 5, 6)

Required outcome / Total possible outcomes

= 2 /6

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Hence, if number cube is rolled 60 times, number of times a number less than 3 is expected :

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3 years ago
Solve the equation
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2 years ago
Use the unit circle to find the value of each trigonometric function at the angle indicated
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Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radic
AnnZ [28]

We are given

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall 60 feet is 0.25(radical60).

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we have to approximate it's value

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Third approximation set:

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7 0
3 years ago
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Answer:

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<em>I </em><em>can </em><em>not </em><em>Put </em><em>Out </em><em>The </em><em>Points </em><em>So </em><em>Im </em><em>sorry. </em>

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3 years ago
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