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FromTheMoon [43]
4 years ago
14

Lorena determined that she weighs 3 pounds more than 4 times the weight of her baby brother Omar. She represented her weight wit

h the expression 4x+3, where x is Omar's weight. Lorena weighs 67 pounds. How many more pounds does lorena weigh than Omar?
Mathematics
1 answer:
kondaur [170]4 years ago
7 0

Answer: Lorena weighs 51 lbs more than Omar.

Step-by-step explanation: Set 4x+3 equal to 67, Lorena's weight. This makes sense because the x in 4x+3 represents Omar's weight.

4x+3=67

4x=64

x=16

The question asks for the difference between Omar and Lorena's weight, so simply subtract the two numbers.

67-16=51

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The formula for the volume of a cone is V = jarh, where V is the volume, r is the radius, and h Is the heightWhat is the volume
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Given:

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\begin{gathered} V=\frac{1}{3}\pi\times(4x)^2\times21xy^2 \\ =\frac{1}{3}\pi\times16x^2\times21xy^2 \\ =\pi\times16x^2\times7xy^2 \\ =112\pi x^3y^2 \end{gathered}

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\huge \bf༆ Answer ༄

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Answer:

Refer the attached figure.

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Refer the attached figure of the equations.

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3 years ago
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