3 years ago

If a point within the density curve is chosen at random,

Mathematics

1 answer:

Nataly_w [17]3 years ago

3 0

0.417 I had this question on a quiz and I got it correct

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Step-by-step explanation:

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The length of a living room is 12 feet and its width is 1012 feet. The length of the room is being expanded by x feet. Choose an

Ivanshal [37]

Answer:

Option C. 10.5(12 + x) square feet

Option E. (126 + 10.5x) square feet

Step-by-step explanation:

step 1

Find the area of the original living room

we know that

The area of the original living room is equal to

$A=LW$

we have

$L=12\ ft\\W=10\frac{1}{2}\ ft=10.5\ ft$

substitute

$A=(12)(10.5)=126\ ft^2$

step 2

Find the new area of the living room

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we have

$L=(12+x)\ ft\\W=10.5\ ft$

The new area is

$A=10.5(12+x)\ ft^2$

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4 years ago

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3 years ago

The diameter of the base of a cone measures 8 units. The height of the cone is 6 units. What is the volume of the cone in terms

Mekhanik [1.2K]

Answer:

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Step-by-step explanation:

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V = 32 pi

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