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3 years ago

Solve for X 1) 5 2) 6 3) 4 4) 3

Mathematics

1 answer:

Molodets [167]3 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

given 2 chords intersecting inside a circle , then

the product of the parts of one chord is equal to the product of the parts of the other chord, that is

9 × 4x = 8(4x + 2)

36x = 32x + 16 ( subtract 32x from both sides )

4x = 16 ( divide both sides by 4 )

x = 4

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Zacharias is using the quadratic formula to solve the equation 0 = –2x2 + 5x – 3. He begins by substituting as shown.

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Answer: C.

Step-by-step explanation:

The 2 in the numerator should be –2.

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a right pyramid with a square base has a base edge length of 24 feet and slant height of 20 feet what is the height of the pyram

Sphinxa [80]

Let

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b------> the length side of the square base of the right pyramid

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we know that

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$l^{2} =h^{2}+(\frac{b}{2})^{2}$

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<u>the answer is</u>

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3 years ago

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Pythagorean TheroM HELPPP

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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T rectangular prism has a length of 2 1/2 feet, a width of 3 feet, and a height of

wlad13 [49]

Answer:

Volume of the rectangular prism is $11\frac{1}{4}$ cubic feet.

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Step-by-step explanation:

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Now, the volume of the small unit cubes of side lengths of $\frac{1}{2}$ feet will be $(\frac{1}{2})^{3} = \frac{1}{8}$ cubic feet.

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