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azamat
2 years ago
13

The area of a square is s2​, where s is the side length. Suppose you have three squares. One square has side length 9 feet. Anot

her square has side length 6 feet. The third square has side length . Is the sum of the areas of the two smaller squares equal to the area of the large​ square? Use pencil and paper. Explain your answer. Then describe three squares for which you would give the opposite answer for the same question.
Mathematics
1 answer:
dlinn [17]2 years ago
6 0

Answer:

Dead Trollz

Step-by-step explanation:

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A cone has a height of 8 inches in diameter of 6.4 inches what is the volume of the cone?
maxonik [38]
The volume of the cone is 85.79 since the radius is 3.2
5 0
3 years ago
The weight Wkg of a metal bar varies jointly
maria [59]

Answer:

d = \sqrt{\frac{216W}{35L} }

Step-by-step explanation:

Given that W varies jointly as L and d² then the equation relating them is

W = kLd² ← k is the constant of variation

To find k use the condition W = 140 when d = 4 and L = 54, thus

140 = k × 54 × 4² = 864k ( divide both sides by 864 )

\frac{140}{864} = k , that is

k = \frac{35}{216}

W = \frac{35}{216} Ld² ← equation of variation

Multiply both sides by 216

216W = 35Ld² ( divide both sides by 35L )

\frac{216W}{35L} = d² ( take the square root of both sides )

d = \sqrt{\frac{216W}{35L} }

6 0
3 years ago
Writing in Slope-Intercept Form, 4 Ways (3, 2) &amp; (-3, -4)<br> help plz:)
AVprozaik [17]

Answer:

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3 years ago
A car dealership decreased the price of a certain car by 4%. The original price was 33,200. Write new in terms of original price
Natasha2012 [34]
.04 times 33200 = 1328
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The new price is $31872
5 0
3 years ago
A spark plug listed at $1.89, marked down 29%
N76 [4]
29% = 0.29

Multiply 1.89 with 0.29

1.89 x 0.29 = 0.5481

Note that it is a markdown, so subtract 0.55 (rounded) with 1.89

1.89 - 0.55 = 1.34

The spark plug now costs ~ $1.34

hope this helps
6 0
3 years ago
Read 2 more answers
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