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kolezko [41]
3 years ago
10

I think its D but im not sure.​

Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer: A

Step-by-step explanation:

A fractional exponent can be written as a number with a radical to the power of the denominator raised to the power of the numerator.  It sounds difficult, but is really very easy.

x^{\frac{4}{13} } =\sqrt[13]{x^{4} } \\x^{\frac{7}{3} } =\sqrt[3]{x^{7} } \\

Thus, the answer is A

Usimov [2.4K]3 years ago
7 0

Answer:

\sqrt[5]{2^3}

Step-by-step explanation:

2 is the base

The top of the fraction is the power

The bottom of the fraction is the root

\sqrt[5]{2^3}

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(GIVING BRAINLIEST!!!)
AfilCa [17]

Answer:

Total\ length =  8\frac{5}{8}\ miles

Step-by-step explanation:

Given

See attachment for ski trails

Required

Total length of 2\frac{7}{8} ski trails

From the attached figure, there are 3 skis with length 2\frac{7}{8}\ miles

So:

The total length is:

Total\ length = 3 * 2\frac{7}{8}

Express fraction as improper fraction

Total\ length = 3 * \frac{23}{8}

Total\ length =  \frac{3 *23}{8}

Total\ length =  \frac{69}{8}

Total\ length =  8\frac{5}{8}\ miles

8 0
3 years ago
A grocery store sells long grain rice for 2.49 per pound. Write an expression for the cost of y pounds of long grain rice.
OleMash [197]

Answer:

Step-by-step explanation:

Cost = 2.49 * y

You really should spend the time. Math is used everywhere.

3 0
2 years ago
Pls, help there is no pic.
nata0808 [166]

Answer:

160

Step-by-step explanation:

360/(1+2+2+4)=40

4*40=160

3 0
3 years ago
2- Guillermo envasa 355 ml de agua
Lapatulllka [165]

Answer:

83,749 bottles

Step-by-step explanation:

Each bottle contain = 355ml

Total water need to pack = 29,730,895 ml

So, we can calculate the number of bottles by using following formula,

Number of bottles required = Total water ÷ Each bottle contain

by putting the value, we get

Number of bottles required = 29,730,895 ÷ 355

= 83,749

Hence, total number of bottles required is 83,749.

7 0
3 years ago
I am upset because my favorite team, the Dallas Stars, lost to Tampa Bay for the Stanley Cup. Sure it has been months, but I hav
Jlenok [28]

Answer:WHOO!!

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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