$x = \sqrt{ { \sqrt{18} }^{2} + {2}^{2} } = \sqrt{18 + 4} = \sqrt{22} \\ y = \sqrt{ { \sqrt{18} }^{2} + {9}^{2} } = \sqrt{18 + 81} = \sqrt{99} = 3\sqrt{11}$

5 0

3 years ago

Write the equation of the line parallel to y=6 that passes through the point (2, -3).

Zanzabum

Answer:

-3=(1/2)(2)+3

Step-by-step explanation:

6 0

2 years ago

Find a common factor for 3y^3+2y^2 and 6y^4+4y^3

Anit [1.1K]

Answer:

$3y + 2$

Step-by-step explanation:

We want to find a common factor for

$3 {y}^{3} + 2 {y}^{2}$

and

$6 {y}^{4} + 4 {y}^{3}$

We factor each of them to get;

$3 {y}^{3} + 2 {y}^{2} = {y}^{2} (3y + 2)$

and

$6 {y}^{4} + 4 {y}^{3} = 2 {y}^{3} (3y + 2)$

We can observe now that;

The factor common to both expression is

$3y + 2$

7 0

2 years ago

Solve the quadratic equation using the Quadratic Formula: 3x2 +5x = 8. Arrange the steps in solving the equation.

victus00 [196]

0.2 i don’t know for sure

6 0

2 years ago

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