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2 years ago

Solve for N A 24 B 54 C 42 D 94.5

Mathematics

2 answers:

Nookie1986 [14]2 years ago

7 0

Answer:

54 0r 42 I think

Step-by-step explanation:

IRINA_888 [86]2 years ago

6 0

Answer:

B, 54

Step-by-step explanation:

if we put this as ratios, the equation will look like this.

m/45=46/30-->we can solve it easily after this

30m=1620

m=54

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1/2 of 3 + 3/4 of 3 +1/2 of 2=

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=3/2+ 9/4+ 2/2
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3 years ago

How to find the area of a square whose perimeter is 7 meters

yKpoI14uk [10]

Answer:

A≈3.06

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3 years ago

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2.Solve the following quadratic equations<br> i. 9x^2 - 1/16<br> ii. 2h^2 - 3h - 27

Juli2301 [7.4K]

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$ii)~2h^2-3h-27=0\\\\\Delta=b^2-4ac\to \Delta=(-3)^2-4\cdot2\cdot(-27)\to\Delta=9+216=225\\\\
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3 years ago

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garri49 [273]

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2 years ago

The perimeter of a rectangular sandbox is 34 feet if the length of the sandbox is 8 feet what is the width of the sandbox

MrRa [10]

L= length
W= width

Perimeter= 2L + 2W

substitute the known numbers
34 ft= 2(8 ft) + 2W

34= 16 + 2W
subtract 16 from both sides

18= 2W
divide both sides by 2

9 ft= W

ANSWER: The width is 9 feet.

Hope this helps! :)

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3 years ago

Read 2 more answers