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Lina20 [59]
3 years ago
15

Which of the following best defines 2 2/3?

Mathematics
2 answers:
inna [77]3 years ago
3 0

Answer:

A. \sqrt[3]{4} = Cube root of 4.

Step-by-step explanation:

We have been given an expression 2^{\frac{2}{3}}. We are asked to find the equivalent expression for our given expression.

Using exponent property \sqrt[n]{a^m} =a^{\frac{m}{n}, we will get,

2^{\frac{2}{3}}=\sqrt[3]{2^2}

2^{\frac{2}{3}}=\sqrt[3]{4}

Upon looking at our given choices, we can see that option A is the correct choice.

sveta [45]3 years ago
3 0

Answer:

Option A.

Step-by-step explanation:

The given expression is

2^{\frac{2}{3}}

We need to find the equivalent expression of given expression.

Using the properties of exponent the given expression can we written as

(2^2)^{\frac{1}{3}}              [\because (a^m)^n=a^{mn}]

4^{\frac{1}{3}}

Using the another property of exponent we get

\sqrt[3]{4}                 [\because a^{\frac{1}{n}}=\sqrt[n]{a}]

The expression cube root 4 is equivalent to the given expression.

Therefore, the correct option is A.

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
What is the simplified value of 40+2⋅3−2 and 40+2⋅3−2 and 9+32−1⋅4
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40+2*3-2= 44
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If L is parallel to M find the value of x and the value of y.
jarptica [38.1K]
X is 90 degrees and y is 45 degrees
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Femi keeps track of a number of gallons of gasoline he uses for each of several trips. Part A: Complete the table. The vehicle c
Viktor [21]
The table is attached.

A) The gasoline consume grows as the distance traveled increases. This means that the two quantities are directly proportional.

Therefore, the proportionality constant is given by:
k = gasoline / distance
   = 2 / 40
   = 0.05
We could have used also:
k = 3 / 60
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In order to find the gasoline consumed, you need to multiply the distance by the proportionality constant:
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In order to find the distance traveled, you need to divide the gasoline consumed by the proportionality constant:
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B) The function of the proportionality found is:
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Therefore: 
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8 0
3 years ago
HELP<br> Please please plz
Tatiana [17]

Answer:

3 = 10.50

7 = 24.5

10 = 35.00

Step-by-step explanation:

If this is wrong I am sorry.

Hope this helps

4 0
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