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3 years ago

12

6+9=============================================================================================================================

======================?

2 answers:

Scilla [17]3 years ago

7 0

Answer:

15

Step-by-step explanation:

6+9=15

slavikrds [6]3 years ago

6 0

Answer:

15

Step-by-step explanation:

(6^1-5)1+6+9

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Vilka [71]

28 divided by 4 = 7
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2 years ago

Cual seria 1/10 de $360 pesos

olga_2 [115]

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Step-by-step explanation:

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3 years ago

The graph of the line x=-4 is a horizontal line

natita [175]

Answer:

Yes

Step-by-step explanation:

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2 years ago

3.541 and 41 is repeated, what would it be as a simplified fraction?

qwelly [4]

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3 years ago

"A new bakery offers decorated sheet cakes for children’s birthday parties and other special occasions. The bakery wants the vol

Darya [45]

Answer:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

Step-by-step explanation:

We are given the following in the question:

Volume of cake = 351 cubic inches

Let x inches be the width of cake.

Width of cake, w =

$x\text{ inches}$

Then, length of cake,l =

$(x + 4)\text{ inches}$

Height of cake,h =

$\dfrac{x}{3}\text{ inches}$

Volume of cake = Volume of cuboid

$V = lwh$

Putting values, we get:

$351 = x(x+4)(\dfrac{x}{3})\\\\1053 = x^3 + 4x\\x^3+4x^2-1053= 0\\\\\text{For x = 9}\\(9)^3+4(9)^2-1053= 0$

Thus, dimensions of cake are:

$w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}$

3 0

3 years ago