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2 years ago

Please help! 100 points and brainlieast if you can help!

Mathematics

1 answer:

zysi [14]2 years ago

5 0

Answer:

1. 38 oz / 2 lbs 6 oz

2. 254 in / 7 yd 2 in

3. 21 pt / 3 gal 2 qt 1 pt

4. 18,480 ft / 3 mi 2,640 ft

5. 180 oz / 6 lbs 12 oz

6. 525 s / 8 min 45 s

7. 318 in / 8 yd 2 ft 10 in (9.99996 inches not simplified)

8. 9 pt / 4 qt 1 pt

9. 15,885 s / 4 hr 24 min 45 s

The first answers are the ones I got originally and the second answers are the simplified ones.

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Write 745,000 in scientific notation

jolli1 [7]

$7\underbrace{45,000}_{\leftarrow5}=7.45000\times10^5=7.45\times10^5$

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3 years ago

24 X 2 + 2 please help

Vinil7 [7]

Answer:

Step-by-step explanation:

24x2=48

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3 years ago

Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later

sergejj [24]

Answer:

(y^2)/4 square meters

Step-by-step explanation:

For a perimeter length of x, the side of a square will be x/4 and its area will be (x/4)^2.

If one side of the square is shortened by y/2 and the adjacent side is lengthened by y/2, then the difference in side lengths will be y. The area of the resulting rectangle will be ...

(x/4 -y/2)(x/4 +y/2) = (x/4)^2 -(y/2)^2

That is, the difference in area between the square and the rectangle is ...

(x/4)^2 - ((x/4)^2 -(y/2)^2) = (y/2)^2 = y^2/4

The positive difference between the area of the square region and the area of the rectangular region is y^2/4 square meters.

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3 years ago

When you divide any number by a fraction less than one what happens to the original number

mash [69]

I'm not quite sure, you should be able to divide the original number by 1

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3 years ago

4:3 12 kittens 19 adults

Sloan [31]

Answer:

1:3.5

sorry if I'm wrong I really know it but still serve them wrong

Step-by-step explanation:

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