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Morgarella [4.7K]
3 years ago
11

Cedric has 4 pencils, a blue pen, and a black pen in his desk. If he randomly draws two of them from the desk without replacemen

t, what is the probability he will draw the two pens?
**PLEASE SHOW WORK**!!!
Mathematics
1 answer:
stealth61 [152]3 years ago
6 0
(2/6) * (1/5)
(1/3) * (1/5)
= 1/15
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Why is 3^7 equal to 7 1/3
valentinak56 [21]

The required answer is (7^{\frac{1}{3}})^{3} = (7^{\frac{1}{3}*3}) = 7^1=7.

<u>what is a power rule for exponents ?</u>

(a^m)^n=a^{mn} is known as the power rule for exponents. Exponent times power is how you raise a number with an exponent to a power.

A number's exponent demonstrates how many times we are multiplying a given number by itself. 3^4, for instance, indicates that we are multiplying 3 by four. 3*3*3*3 is its expanded form. The power of a number is another name for an exponent. It could be an integer, a fraction, a negative integer, or a decimal.

(7^{\frac{1}{3}})^{3} = (7^{\frac{1}{3}*3}) = 7^1=7

Here, we have used the rule (a^m)^n=a^{mn}

To learn more about the power rule for exponents from the given link

brainly.com/question/819893

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8 0
1 year ago
Please answer as soon as possible!!
harkovskaia [24]

Answer:

2.29

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second, determine the value of 1.3^{2.5} = 1.93

subtract 1.93 from 4.22

4.22 - 1.93 = 2.29

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3 years ago
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lisov135 [29]
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4 0
3 years ago
How to solve the formula for Vf in the formula of acceleration?
balandron [24]
A = (Vf - Vi)/t
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at +Vi = Vf

3 0
3 years ago
I need help right away!!
Nonamiya [84]

Answer:

i think its c though im not sure

Step-by-step explanation:

8 0
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