3 years ago

Lokesh is sawing boards to make a deck. What is the area of the deck?

Mathematics

1 answer:

kondaur [170]3 years ago

3 0

Answer:

Step-by-step explanation:

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The sum of two numbers is 73.if one of them is 40,find the other.

ICE Princess25 [194]

Answer:

Step-by-step explanation:

Let the other number = x

x + 40 = 73

Subtract 40 from both sides

x + 40 - 40 = 73 - 40

x = 33

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2 years ago

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30% of the library books in the fiction section are worn and need replacement. 10% of the nonfiction holdings are worn. The libr

Nady [450]

Answer:

0.0048 or 0.48%

Step-by-step explanation:

Please see the attached files for details.

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3 years ago

the area of the first quadrant bounded by the y-axis, the line y=4-x, and the graph of y=x-cosx is approximately

zzz [600]

The curves $y=4-x$ and $y=x-\cos x$ intersect at approximately $x\approx1.8582$ . The area is then

$A\approx\displaystyle\int_0^{1.8582}((4-x)-(x-\cos x))\,\mathrm dx=\int_0^{1.8582}(4-2x+\cos x)\,\mathrm dx\approx4.9389$

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3 years ago

Lina packs 3-inch cups into boxes measuring 12 inches by 15 inches . How many cups fit in one box

Dahasolnce [82]

Answer:

The answer is 60 cups

Step-by-step explanation:

First you need to find the area of the box which would be

12in x 15in =180in

The second step wpuld be to divide the area of the box by how tall the cups are

180/3 = 60

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3 years ago

8x-19 = -12x+61 What is x?

olasank [31]

Answer:

x is 4

Step-by-step explanation:

Step one: Add 12x to both sides-

8x-19+12x=-12x+61+12x

20x-19=61

Step 2: add 19 to both sides

20x -19+19=61+19

20x=80

Step 3: divide both sides by 20

20x/20=80/20

x=4

3 0

3 years ago