3 years ago

Which equation has no real solutions?

Mathematics

1 answer:

nydimaria [60]3 years ago

5 0

A has no real solution. See the picture below for details.

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I need help with this question asap!!I will give brainliest!!!please and thank you

pogonyaev

Answer:

Step-by-step explanation:

(4,6) and (20,14) are points on the line.

slope of line = (14-6)/(20-4) = 8/16= 1/2

point-slope equation for line of slope 1/2 that passes through (6,4):

y-4 = (½)(x-6)

in slope-intercept form:

y = ½x + 1

y-intercept = 1

6 0

3 years ago

Does anyone know what the slope should be

Lemur [1.5K]

The slope is 4/3.

rise/run
rise = 4
run = 3

5 0

3 years ago

What is the volume of this prism?

Mandarinka [93]

Answer:

144 cm^3

Step-by-step explanation:

The formula for the volume of a rectangular prism is <em>l x w x h. </em>

Here, the length is 4, the width is 4, and the height is 4.

4 x 4 x 9 =

16 x 9 =

144 cm^3

8 0

3 years ago

What is the absolute deviation from the mean for the following values

Doss [256]

12, 20, 16, 10, 17, 9, 23, 13
1. add them all up
=120
divide by the number of numbers
120/8
=15
15 is the MAD

6 0

3 years ago

I need to know if the volume is 108 or 900

slega [8]

The answer is neither 108 or 900, but it is V = 1357.17

To solve, use the formula for the volume of a cone:
$\frac{ \pi r^2h}{3}$

fill r with 6 and h with 36

$\frac{ \pi (6)^2(36)}{3}$

When you solve that, you get 1357.17

5 0

3 years ago