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3 years ago

What are the steps to do this and answer?

Mathematics

1 answer:

Zinaida [17]3 years ago

4 0

Answer:

1526.04 mm^2

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h where r is the radius and h is the height

V = 3.14 * (9)^2 *6

=1526.04 mm^2

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What value of x is in the solution set of 2(3x-1) ≥4x-6

astra-53 [7]

Answer:

$\large\boxed{x\geq-2\to x\in[-2,\ \infty)}$

Step-by-step explanation:

$2(3x-1)\geq4x-6\qquad\text{use distributive property}\ a(b-c)=ab-ac\\\\(2)(3x)-(2)(1)\geq4x-6\\\\6x-2\geq4x-6\qquad\text{add 2 to both sides}\\\\6x\geq4x-4\qquad\text{subtract 4x from both sides}\\\\2x\geq-4\qquad\text{divide both sides by 2}\\\\x\geq-2$

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3 years ago

How many decimals are between 0,5 and 0,6 ?

dusya [7]

Between 0.5 and 0.6 can be an infinity.

ex:

0.51

0.52

0.517

0.5169889549.......

0.5999999999..........

etc.

5 0

3 years ago

Read 2 more answers

Determine the distance between the points (-2,3) and (5,- 3).

Irina18 [472]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{-2}~,~\stackrel{y_1}{3})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{-3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{[5-(-2)]^2+[-3-3]^2}\implies d=\sqrt{(5+2)^2+(-6)^2} \\\\\\ d=\sqrt{49+36}\implies d=\sqrt{85}\implies d \approx 9.22$

5 0

3 years ago

Which of the following functions has the greatest y-intercept?

Nikitich [7]

Y-intercept is a value of function, when x=0.

f(0) = 0

g(x) = 4 sin(4x) − 3
g(0) = 4sin(4*0) - 3 = -3

0>-3,
so a) f(x) has greater y-intercept.

8 0

3 years ago

The line y=4mx-8 and y=-8+3x are parallel find the value of m??

BartSMP [9]

Step-by-step explanation:

parallel the slope of 2 equations are the same value

4m = 3

m = 3/4

8 0

3 years ago