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3 years ago

14

What is the equation of a circle whose center is at the origin and contains the point (2, 3).?

1 answer:

pishuonlain [190]3 years ago

4 0

( x - 0 )^2 + ( y - 0 )^2 = 4

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A solid oblique pyramid has a square base with an edge length of 2 cm. Angle BAC measures 45°.

lana [24]

Answer: 4.8cm^3

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3 years ago

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Rashaan says that -6 divided by 2 equals -3 which multiplication expression can be used to check his answer

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2 times negative 3 equals negative 6

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2 years ago

You are an office manager and you need to order supplies for your office. you need 3 boxes of computer diskettes at $8.99 per bo

DENIUS [597]

3 boxes of computer diskettes at $8.99 per box = (3 * 8.99 = 26.97 )
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3 years ago

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zlopas [31]

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4 hours

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2 years ago

If DGH ~ DEF, Find the value of X

DIA [1.3K]

Answer:

$x=25$

Step-by-step explanation:

we know that

DGH ~ DEF ---> given problem

Remember that

If two triangles are similar, then the rtio of its corresponding sides is proportional and its corresponding angles are congruent

so

$\frac{DG}{DE}=\frac{GH}{EF}$

substitute the given values

$\frac{52}{91}=\frac{x+3}{2x-1}$

$(2x-1)52=(x+3)91\\104x-52=91x+273\\104x-91x=273+52\\13x=325\\x=25$

4 0

3 years ago