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maria [59]
3 years ago
13

(Asap please!!! help!!)

Mathematics
2 answers:
lara31 [8.8K]3 years ago
5 0
Are you saying 32 is the total perimeter?

natulia [17]3 years ago
5 0
The formula is 

Length = perimeter/2 - width

The perimeter is 32 as it is the sum of the lengths of all sides.

So it is 32/2 - 9

So your length is 7. 
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Help it’s due by 11:59..........................help!
navik [9.2K]

Answer:

1) 7/2

2)DNE i think

3)1/-9

4)5/13 ??

5)1/1

6) 7/-3 ??

Step-by-step explanation:

pretty much the opposite ya know.

5 0
3 years ago
Read 2 more answers
Which shows the following expression after the negative exponents have been eliminated?
SVETLANKA909090 [29]

Answer:

\frac{a^3b^4}{ab^2} which is the last choice in the question

Step-by-step explanation:

Simplify

\frac{a^3b^{-2}}{ab^{-4}} = \frac{a^3}{a}\frac{b^{-2}}{b^{-4}}

Using the fact that \frac{x^m}{x^n}  =x^{m-n}

We get

\frac{a^3}{a} = a^{3-1} = a^2

\frac{b^{-2}}{b^{-4}} = b^{-2-(-4)} = b^2

So

\frac{a^3b^{-2}}{ab^{-4}} =a^2b^2

Multiplying numerator and denominator by ab^2 gives

a^2b^2 \frac{ab^2}{ab^2}

= \frac{a^3b^4}{ab^2} ANSWER

Hint:

We can eliminate first choice since negative exponents still remain

We can eliminate third choice because the expression has a minus sign which is not possible

That just leaves second and fourth choices to work with

7 0
1 year ago
A bulletin board has an area of 1/ 12 yd and a length of 1/3 yard the bulletin board is divided into six equal sections right vi
gulaghasi [49]

Answer: The 6 sections has an area of 1/72 square yards

Step-by-step explanation:

Length= area / length

Length = 1/12 ÷ 1/3 = 1/12 × 3/1 = 1/4 yards

Since the width and length are different and the 6 squares must be arranged in a 2 × 3 pattern.

The long side is 1/3 yard

1/4 ÷ 2/1 = 1/4 × 1/2 = 1/8 yard

And the width is 1/3 ÷ 3/1 = 1/3 × 1/3 = 1/9 yard

The 6 sections are 1/8 × 1/9 and each one has an area of 1/8×1/9 = 1/72 square yard

8 0
3 years ago
Read 2 more answers
Open circles for strictly __________________ and ________________________
jekas [21]

Answer:

you have to be more detail?

Step-by-step explanation:

6 0
2 years ago
Help me out plz.........<br>​
Aleks [24]

Answer: try 5/6 hope this helps you out

Step-by-step explanation:

8 0
3 years ago
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