3 years ago

Which quadratic equation has a vertex at (4, 2)?

Mathematics

1 answer:

kenny6666 [7]3 years ago

7 0

Answer:

use mathaway or algebra calculator they help alot

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katrin [286]

Answer:

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Step-by-step explanation:

the result becomes negative because 7.273 is less than 12.37

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3 years ago

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Find the volume of a right circular cone that has a height of 17.7 cm and a base with a diameter of 15.8 cm. Round your answer t

Lelu [443]

Answer:

$1156.8cm^3$

Step-by-step explanation:

The volume of a cone is given as:

$V =\frac{1}{3} \pi r^2h$

where r = radius

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The height of the cone is 17.7 cm and its base radius is 7.9 cm (diameter is 15.8 cm).

Its volume is:

$V = \frac{1}{3} * \pi = 7.9^2 * 17.7\\ \\V = 1156.8cm^3$

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I believe the answer would be 2 23/42. Sorry, if I am wrong with this answer. Sorry, i also mean the answer should be actually 1 3/7

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pochemuha

The answer is A 109

Explanation:
Solve for x when doing 6x+19=7x+4
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Solve this division problem. Write your answer as a mixed number.

MatroZZZ [7]

Answer:

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Step-by-step explanation:

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