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pychu [463]
3 years ago
10

a customer placed an order with a bakery for cupcakes, the baker has completed 37.5% of the order after baking 81 cupcakes.how m

any cupcakes did the customer order
Mathematics
1 answer:
Bogdan [553]3 years ago
8 0
.375x=81 \\ x=81/.375 \\ x=216
216 cupcakes
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If BD = 4, AD = x-6, and CD = x, what is the length of CD?
emmainna [20.7K]

Answer:

The length of CD is 8 units

Step-by-step explanation:

<u><em>The complete question in the attached figure</em></u>

we know that

According to the Right Triangle Altitude Theorem,

(BD)^2 = (AD)(CD)

substitute the given values

(4)^2 = (x-6)(x)

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solve the quadratic equation by graphing

The solution is x=8 or x=-6

see the attached figure N 2

Discard the negative length.

therefore

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kaheart [24]

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Step-by-step explanation:

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3x^2+5x+2 help me solve this
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Answer:

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Step-by-step explanation:

A number of different ways are suggested for doing this. One that seems straightforward is this.

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