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Cloud [144]
3 years ago
12

A cone has a diameter of 24 in. and a height of 10 in. What is the volume of the cone? Use 3.14 as an approximation for straight

pi .
Mathematics
2 answers:
pashok25 [27]3 years ago
4 0
The volume of the cone is 1507.96. Hope this helps!! Have an amazing rest of your day!! :)
geniusboy [140]3 years ago
3 0
The volume of the cone would be 1,507.96447 in.

V=(pi)r^2h/3=(pi)12^2(10/3)=1,507.96447

Hope this helps and good luck!
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Which of the following is the factored form of the given equation? 6x 2 + 2x - 8 = 0 2(3x + 4)(x - 1) = 0 (6x + 1)(x - 8) = 0 2(
Lelechka [254]
The correct answer for the question that is being presented above is this one: "2(x - 1)(3x + 4) = 0." 

<span>6x 2 + 2x - 8 = 0
(2x - 2) (3x + 4) = 0
2(x - 1)(3x + 4) = 0

The correct answer for the question that is being presented above is this one: "</span><span>(x - 4)^2 = -19."</span><span>

x2 - 8x + 3 =0
x2 - 8x + 16 = -3 - 16
(x - 4)(x - 4) = -19
(x - 4)^2 = -19</span>
3 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is 2x+2y=28
malfutka [58]

Answer:

1

Step-by-step explanation:

1) First, place the given equation in slope-intercept form (y = mx +b format) to find its slope easier. Isolate the y:

2x + 2y = 28\\2y = -2x + 28\\y = -x+14

So, the equation of the line in slope-intercept form is y = -x + 14. When an equation is in slope-intercept form, the m, or the coefficient of the x-term, represents the slope. Thus, the slope for the given line would be -1.

2) Lines that are perpendicular have slopes that are opposite reciprocals of each other. We need to find the opposite reciprocal of -1, then.

To find the opposite reciprocal of a number, write the given number as a fraction first -- making -1 be written as   -\frac{1}{1} -- then switch the sign and flip the numerator and denominator. So, the opposite reciprocal of -1 is 1, and 1 is the slope of the perpendicular line.

3 0
3 years ago
Help Now Please!!!<br> Find the area of the sphere
Makovka662 [10]
3, 217
Sorry if it’s wrong
Hope this helped *smiles*
3 0
3 years ago
Help meee ASAP!!!! Pls
Vedmedyk [2.9K]

Answer:

2/5

Step-by-step explanation:

I found two point and counted the Y change and the X change. Rise over run.

5 0
3 years ago
Read 2 more answers
Sandy bought a soft drink for 4 dollars and 9 candy bars. She spent
almond37 [142]
9c + 4 = 49

The numbers by themselves represent the amount of dollars spent (4 and 49), but since you don’t know the amount of money each candy bar cost, you would put the amount of candy bars and a variable next to it to then solve ($5 per bar)
5 0
3 years ago
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