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3 years ago

What’s an expression with an exponent that has a value between 1 and 0???

2 answers:

6 0

2^-2

Negative exponents make the base number a fraction, while also multiplying it by the exponent. 2^-2 is the same as:
1
------
2x2

which equals 1/4.

Kruka [31]3 years ago

4 0

Answer:

0.1^2

Step-by-step explanation:

0.1^2 = 0.01, and 0.01 is between 1 and 0.

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I need help with this question. check your solution please show WORK please. 5 = x + 8

PolarNik [594]

Answer:

x = -3

Step-by-step explanation:

5 = x + 8

You need to get x by Itself so subtract 8 to both sides.

5 - 8 = -3

so therefore x = - 3

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3 years ago

8 meters increased by 25%

Marianna [84]

8 divided by 1/4 (25%) is 2. Therefor, it would be 10 meters.

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3 years ago

Convert to standard form: y=1/3x + 3/4

ira [324]

Answer:

4x-12y=9

Step-by-step explanation:

y=1/3 x + 3/4

1/3 x-y=3/4

(x-3y)/3=3/4

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2 years ago

POSSIBLE POINTS: 5.88

Bess [88]

The function of the length z in meters of the side parallel to the wall is A(z) = z/2(210 - z)

<h3>How to write a function of the length z in meters of the side parallel to the wall?</h3>

The given parameters are:

Perimeter = 210 meters

Let the length parallel to the wall be represented as z and the width be x

So, the perimeter of the fence is

P = 2x + z

This gives

210 = 2x + z

Make x the subject

x = 1/2(210 - z)

The area of the wall is calculated as

A = xz

So, we have

A = 1/2(210 - z) * z

This gives

A = z/2(210 - z)

Rewrite as

A(z) = z/2(210 - z)

Hence, the function of the length z in meters of the side parallel to the wall is A(z) = z/2(210 - z)