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Rudiy27
2 years ago
9

If the discriminant is negative how many solutions are there

Mathematics
1 answer:
Lesechka [4]2 years ago
4 0

Answer:

Two solutions.

Step-by-step explanation:

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If the measurement of a central angle is 5π/6, find the length of its intercepted arc in a circle with a radius of 15 inches.
Artist 52 [7]

Answer: d. 39.3 inches

Step-by-step explanation:

Given the measurement of central angle ( \frac{5\pi}{6} ) and the measure of radius (15 inches), the lenght of the intercepted arc in the circle can be calculated with the formula:

arc\ length=r\theta

Where r represents the radius of the circle and \theta the central angle.

Substituting \theta=\frac{5\pi}{6} and r=15inches into the formula arc\ length=r\theta:

arc\ length=(15inches)(\frac{5\pi}{6})\\arc\ length=39.3inches

5 0
3 years ago
PLZZZ HELP!!!<br> what is the slope of the line
jenyasd209 [6]

Answer:

0

Step-by-step explanation:

The slope of a line is   Change in y

                                     --------------------

                                       change in x

y does not change

                                    0

                                   ------

                                    change in x

Slope = 0

Horizontal lines have 0 slope

Vertical lines have undefined slope

4 0
3 years ago
Pls send this answer pls pls pls<br> no fake answer pls pls
damaskus [11]

Answer:

6.75×10^5

Step-by-step explanation:

that's the answerrr

4 0
3 years ago
The label on the box says the bookshelf is 5151 inches tall. How tall is it in feet?
romanna [79]
We know, 1 inch = 1/12 feet
so, 5151 inch = 5151 * 1/12 = 429.5

So, your final answer is 429.5

Hope this helps!
4 0
3 years ago
Kwan earns $10 for each hour he works. He works 9 hours a day, 2 days a week. How much does he earn in a week?
kicyunya [14]

Answer:

$180

Step-by-step explanation:$10 per hour, so 10 is multiplied by 9

He gets paid 90 Dollars for one day of work so we would multiply that by Two days.

8 0
3 years ago
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