3 years ago

Angle P is an acute angle.

Mathematics

1 answer:

TEA [102]3 years ago

6 0

A acute angle is always less than 90 degrees. So the answer is A.

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An angle measuring 3.6 radians is drawn in standard position?

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Step-by-step explanation:

$xy - 6 = k \\ xy = k + 6 \\ x = \frac{k + 6}{y}$

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2 years ago

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sukhopar [10]

In (A), we have 9 : 2.

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In (B), we have 36 : 8.

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2 years ago

Use row operations to solve the system.

Aleks04 [339]

Answer:

x = 2, y = 7, z = 12

Step-by-step explanation:

x + y - z = -3 (1)

3x - y + z = 11 (2)

x - 4y + z = -14 (3)

add (1) and (2)

4x = 8 x = 2

add (1) and (3)

2x - 3y = -17

2(2) - 3y = -17

-3y = -17 - 4

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Find z using any equation

x + y - z = -3

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z = 12

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2 years ago