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Vesnalui [34]
4 years ago
7

Rewrite the radical as a rational exponent.. . A. the fourth root of 7 to the fifth power. . B. 7 to the 5 over 4 power. . C. 72

0. . 7. . D. 7 to the 4 over 5 power
Mathematics
2 answers:
Orlov [11]4 years ago
3 0

Answer:

The answer is 7 to the 5 over 4 power

Step-by-step explanation:

we know that

\sqrt[n]{a^{m}} =a^{\frac{m}{n}}

In this problem we have

\sqrt[4]{7^{5}}

so

\sqrt[4]{7^{5}} =7^{\frac{5}{4}}

nordsb [41]4 years ago
3 0
The radical is:
\sqrt[4]{7 ^{5} }
as a radical exponent:
7 ^{5/4}
Answer: 7 to the 5 over 4 power
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Zigmanuir [339]
The answer is 5/9

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8 0
2 years ago
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A trader sold a radio set for 72.00 making a profit of 8% .Find , correct to the nearest ghana cedis ,the cost price for the rad
VMariaS [17]

Given:

The selling price of a ratio set = 72.00

Profit percent = 8%

To find:

The cost price for the radio set.

Solution:

Let x be the cost price for the radio set.

Radio set is sold at 8% profit.

\text{Selling price}=x+\dfrac{8}{100}x

\text{Selling price}=x+0.08x

\text{Selling price}=1.08x

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72=1.08x

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x=66.666...

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7 0
3 years ago
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zlopas [31]

Answer:

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Step-by-step explanation:

7 0
4 years ago
(7-3)x(9-2)= what I am stuck help me
natka813 [3]
7-3=4
9-2=7
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Use PEMDAS for order of operations, it will save your life
Parenthesis Exponents Multiply Divide Add Subtract
Multiply and Divide  and  Add and Subtract can be switched around with each other, but multiply and divide always happens before add and subtract. The reason you add first here is because it is in the parenthesis.
3 0
4 years ago
Solve the Inequality: m+16>8m+2​
Setler [38]

Answer:

m<2

Step-by-step explanation:

To get to this, you first need to move the variable to one side, so you could subtract m from both sides to make the equation 16>7m+2. Next, you subtract 2 from both sides to make the equation into 14>7m. Finally, you would divide 7 from both sides to get 2>m, or m<2.

Hope this helps!

5 0
3 years ago
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