All categories

2 years ago

What is the conjugate? a - square root of a - 1

Mathematics

2 answers:

alexdok [17]2 years ago

7 0

Answer:

-1

Step-by-step explanation:

earnstyle [38]2 years ago

5 0

Answer:

The conjugate would just be a + square root of a-1

Step-by-step explanation:

You might be interested in

1/4 of a number minus 8 is -23

Bas_tet [7]

Answer:

I have solved it u can have a look.

6 0

3 years ago

What’s the area of this rounded to the nearest one’s place?

Shkiper50 [21]

Answer:

I think I might be terribly wrong but 160,728 ft

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the arc measure, in degrees, of major arc \stackrel{\large{\frown}}{ADC} ADC ⌢ A, D, C, start superscript, \frown, end s

Mrrafil [7]

Answer:

$\stackrel{\large{\frown}}{ADC} = 186^{\circ}$

Step-by-step explanation:

Given

See attachment

Required

Determine the measure of $\stackrel{\large{\frown}}{ADC}$

$The\ sum\ of\ angles\ in\ a\ circle\ is$ $360^{\circ}$ .

So, we have:

$\stackrel{\large{\frown}}{ADC} + \stackrel{\large{\frown}}{APB} + \stackrel{\large{\frown}}{BPC} = 360^{\circ}$

Where:

$\stackrel{\large{\frown}}{APB} = 70^{\circ}$

$\stackrel{\large{\frown}}{BPC} = 104^{\circ}$

Substitute these values in the above equation.

$\stackrel{\large{\frown}}{ADC} + 70^{\circ} +104^{\circ} = 360^{\circ}$

$\stackrel{\large{\frown}}{ADC} + 174^{\circ} = 360^{\circ}$

Collect Like Terms:

$\stackrel{\large{\frown}}{ADC} = 360^{\circ} - 174^{\circ}$

$\stackrel{\large{\frown}}{ADC} = 186^{\circ}$

7 0

2 years ago

Read 2 more answers

In a grocery store a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of

arsen [322]

Hi There!

Step-by-step explanation and Answer:

21 * 0.2 = $4.2 (Discount)

21 - 4.2 = $16.8 (Sale Price)

Hope This Helps :)

5 0

3 years ago

Read 2 more answers

If a parabola opens downward, the highest point on the graph is called the ____ of the parabola.

Setler [38]

Answer:

vertex

Step-by-step explanation:

6 0

2 years ago