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3 years ago

Divide: -54 by -6 A) -9 B) -8 C) -7 D) 9

Mathematics

2 answers:

MakcuM [25]3 years ago

8 0

Answer:

-54/-6=9

-54/-9=6

-54/-8=6.75

-54/-7=7.71...…

-54/9=-6

hope this helps

Norma-Jean [14]3 years ago

3 0

Answer:

Step-by-step explanation:

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Lorico [155]

Answer:

<u>The correct answer is A. You multiplied that tank's radius by two instead of calculating r²</u>

Step-by-step explanation:

This is the wrong calculation we did:

Volume of the cylindrical oil refinery storage tank = π * 2r * h * 0.75

Replacing with the real values, we got:

Volume of the cylindrical oil refinery storage tank = 3.14 * 2 * 95 *80 * 0.75

Volume of the cylindrical oil refinery storage tank = 35,796 cubic feet (Rounded 35,800)

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Replacing with the real values, we got:

Volume of the cylindrical oil refinery storage tank = 3.14 * 95² *80 * 0.75

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Mice21 [21]

74 points she would have to answer.

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4 years ago

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Alexus [3.1K]

Answer:

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Step-by-step explanation:

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we know that

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The expression is equal to

$(a+b)(a-b)$

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3 years ago

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Leviafan [203]

$4x < 16\ or\ 12x > 144\\\\x < 16:4\ or\ x > 144:12\\\\x < 4\ or\ x > 12\\\\x\in(-\infty;\ 4)\ \cup\ (12;\ \infty)$

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seropon [69]

<span>6-2x=6x-10x+4
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4 years ago

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