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dalvyx [7]
2 years ago
8

1 2 3 4 5 6 7 8 9 10

Mathematics
2 answers:
swat322 years ago
7 0

Using the conversion of exponent to power, the equivalent expression is given as follows:

\frac{\sqrt{x}}{\sqrt[4]{y}z^2}

<h3>How to transform an exponent to a power?</h3>

It happens according to the following rule, with the denominator as the root and the numerator as the exponent:

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

In this problem, we are given the following expression:

x^{\frac{1}{2}}y^{-\frac{1}{4}}z^{-2}

Negative exponents go to the denominator, hence the <em>equivalent expression</em> is given by:

\frac{\sqrt{x}}{\sqrt[4]{y}z^2}

More can be learned about the conversion of exponent to power at brainly.com/question/2020414

#SPJ1

vova2212 [387]2 years ago
6 0

Answer:

C, ur welcome

Step-by-step explanation:

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goblinko [34]
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4 0
3 years ago
Easy question.. giving brainliest<br> x/16 = 10/36<br> x=_
irina [24]

Answer:

x=40/9

Step-by-step explanation:

\frac{x}{16}  =  \frac{10}{36}  |first \: you \: cross \: multiply|  \\ x(36) = 16(10)  |open \: bracket  |  \\ 36x = 160 |divide \: both  \: side \:by \: 36 |  \\  \frac{36x}{36}  =  \frac{160}{36}  \\ x = \frac{40}{9}

6 0
3 years ago
Easy question
Ira Lisetskai [31]

Answer:

7/16

Step-by-step explanation:

Let the fraction be x/y

(x+5)/(y+5) = 4/7

7x + 35 = 4y + 20

7x + 15 = 4y

(x-1)/(y-1) = 2/5

5x - 5 = 2y - 2

2y = 5x - 3

7x + 15 = 2(5x - 3)

7x + 15 = 10x - 6

3x = 21

x = 7

2y = 5(7) - 3

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5 0
3 years ago
Which of the following is closest 27.8×9.6
Luda [366]

266.8 that’s the answer hope it helps

8 0
3 years ago
Read 2 more answers
Trying to help my daughter can't figure this out.
adell [148]

Answer:

length = 20m

width = 16m

(Anyone can correct me if I'm wrong)

Step-by-step explanation:

Firstly, I would assume that you made a unit error for the perimeter, which I would believe is meters.

With that, we can now make these statements:

Perimeter = 72m

Perimeter = 2l + 2w

therefore,

2l + 2w = 72

Since the question states the width is 4 meters less than the length, we can make this statement,

w = l - 4

We can now substitute this into the first statement we made, 2l + 2w = 72

2l + 2(l - 4) = 72

2l + 2l - 8 = 72

4l - 8 = 72

4l = 80

l = 20m

Using the second statement, w = l - 4, we can now find w,

w = 20 - 4

w = 16m

Therefore, the length is 20m and the width is 16m

4 0
3 years ago
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