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Black_prince [1.1K]
3 years ago
6

Marley takes a rectangular cake that is 9 inches wide, 13 inches Long and 2 inches high. She removes the cake from the pan to fr

ost it. How many square inches of frosting does she need?
Mathematics
1 answer:
pashok25 [27]3 years ago
8 0
9 + 13 + 2 = 24 square inches
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Answer:

45 because 7 x 9 = 63 so you have to do 5 x 9 = 45

Step-by-step explanation:

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Look at the attached picture for the correct process.

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Answer:

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Step-by-step explanation:

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A solid object is dropped into a pond with a temperature of 20 degrees Celsius. The function f(t)=Ce(−kt)+20 represents the situ
LenaWriter [7]

Answer:

The initial temperature of the object was 37.6 degrees Celsius

The initial temperature of the object was 37.6 (without units)

Step-by-step explanation:

we have

f(t)=Ce^{(-kt)} +20

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t is the time in minutes

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we have the ordered pair (4,35)

substitute in the equation and solve for C

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Find the initial value of the object

we know that

The initial temperature is the value of f(t) when the value of t is equal to zero

so

For t=0

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f(0)=17.6 +20

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therefore

The initial temperature of the object was 37.6 degrees Celsius

The initial temperature of the object was 37.6 (without units)

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3 years ago
Which algebraic expression has a term with a coefficient of 3
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(3x +2)× 2

Step-by-step explanation:

close to a variable would be a term like in the above stated answer that I have the terms in the equation is 2

4 0
3 years ago
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