2 years ago

Help me with this question please DUE TODAY!

Mathematics

1 answer:

LenaWriter [7]2 years ago

3 0

Answer: write a triangle and a quad.

no.

Step-by-step explanation:

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katovenus [111]

Here is how I solved it and the answer

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What is the Greatest Common Factor of x^4 and x^3?

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Judging by the question I noticed that the two both share x^3 in common. You can divide x^4 by x^3 and get x as a result, and x^3 can still divide into itself.

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The variable z is directly proportional to x. When x is 16, z has the value 176. What is the value of z when x = 24?

kow [346]

Answer: z = 264

Step-by-step explanation:

x to z = 16 to 176

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3 years ago

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Sauron [17]

Answer:

The width of rectangle w = 4 units

Step-by-step explanation:

We are given:

Width of rectangle = w

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The formula used is: $Area\:of\:rectangle=Length\times Width$

Putting values and finding width of rectangle

$Area\:of\:rectangle=Length\times Width\\32=(w+4)\times w\\32=w^2+4w\\w^2+4w-32=0$

We need to solve this quadratic equation to find width (w)

We will use factorisation and break the middle term.

$w^2+4w-32=0\\w^2+8w-4w-32=0\\w(w+8)-4(w+8)=0\\(w-4)(w+8)=0\\w-4=0\:or\:w+8=0\\w=4\:or\:w=-8$

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3 years ago

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