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Ipatiy [6.2K]
3 years ago
5

A science fair poster is a rectangle 36 inches long and 24 inches wide. What is the area of the poster in square feet?

Mathematics
2 answers:
lana [24]3 years ago
6 0
The correct answer is 6 square feet
Murljashka [212]3 years ago
4 0
The answer is 6 feet.
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Three gardeners used different methods to estimate the diagonal length of a garden in feet.
Elden [556K]

Answer: C

Step-by-step explanation:

4 0
3 years ago
Simplify the product using FOIL (2x-7)(5x+5)
babunello [35]

Answer:

10x^2-25x-35

Step-by-step explanation:

FOIL means first, outer, inner, and last.

The first term of each pair is 2x and 5x.

The outer term of each pair is 2x and 5.

The inner term of each pairs are -7 and 5x.

The last term of each is -7 and 5.

Now we just have to multiply the terms I pairs above:

First:   (2x)(5x)=10x^2

Outer: (2x)(5)=10x

Inner: (-7)(5x)=-35x

Last:   (-7)(5)=-35

------------------------------Add the terms:

10x^2-25x-35

7 0
4 years ago
Question in attached file
Dovator [93]
13 is C, √10
Rational numbers are numbers that can be expressed as a ratio, or a fraction.


14 is C, 9.5 × 10^5 
7 0
3 years ago
15 pigs are entered in the best pet competition at the county fair. The judges will award very special pigs with blue, red, and
Yuki888 [10]
At the beginning, there are 15 pigs without ribbons. one of the pigs receives a ribbon. how many are left ribbonless? 
<span>14. when another pig is given a ribbon, there are 13 left. after all the ribbons have been given out, 3 of the 15 pigs have ribbons. </span>
<span>if any one of the 15 at the beginning is given a ribbon, there are 15 possible combos. for the second ribbon, there are 14 combos- but each of those combos has to go through the first 15. for the third ribbon, there are 13 combos, going through 14 and 15. </span>
<span>simply put, 15 x 14 x 13.</span>
6 0
3 years ago
Read 2 more answers
What is the product of 3 and a4+4a3+7a+9
ivolga24 [154]

Answer:

7x^{4} - 56x^{3} + 35x^{2} + 28x - 42

Step-by-step explanation:

I hope is still help.

8 0
2 years ago
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