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3 years ago

PLEASE ANSWER ALL BIG REWARD

Mathematics

1 answer:

sleet_krkn [62]3 years ago

6 0

Answer:

multiplying
similar figures
scale factor
(x, y) (–3x, –3y) and (x, y) (0.23x, 0.23y)
(x, y) --> (2x, 4y)
Need diagram
A. The line segment has become longer with endpoints D' (-12, -10) and E' (6 -8).
Need image
Reduction
Enlargement

<em>good luck, i hope this helps :)</em>

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The volume of a cylinder is given by the formula V= πr^2h, where r is the radius of the cylinder and h is the height. Suppose a

11111nata11111 [884]

we know that

The volume of a cylinder is given by the formula

$V=\pi r^{2} h$

where

r is the radius of the cylinder

h is the height of the cylinder

in this problem

$r=x+8\\ h=2x+3$

Substitute the values in the formula above

$V=\pi*(x+8)^{2}*(2x+3)$

$V=\pi*(x^{2}+16x+64)*(2x+3) \\ V=\pi *(2x^{3} +3x^{2} +32x^{2} +48x+128x+192)\\ V=\pi *(2x^{3} +35x^{2} +176x+192)$

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the answer is

The volume of the can is equal to

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4 years ago

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Find an<br> equation for the line through (-6, 3) and<br> parallel to y = 3x + 1.

Anika [276]

Since this line is parallel to y = 3x + 1 their slopes are equal. The slope is equal to 3. The line is also passing the point (-3,4).

This is the format of the line parallel to y = 3x + 1

y = 3x+ b

This line passes through point (-3, 4)

Replacing the values of y and x coming from the coordinates of (-3, 4)

4 = 3 * (-3) + b

Solving for the y-intercept b

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Knowing the slope as equal to 3 and the y-intercept as 13 the equation of the line is

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3 years ago

In two or more complete sentences, explain how to solve the cube root equation, .^3√x-1+2=0

Strike441 [17]

Answer:

$x= -7$

Step-by-step explanation:

We need to solve the following root equation:

$\sqrt[3]{x-1} + 2 = 0$

1. First, we need to add minus two to both sides of the equation:

$\sqrt[3]{x-1}= -2$

2. Elevate each side of the equation to the power of 3:

$x-1= -8$

3. Solve for 'x':

$x= -8 + 1$

$x= -7$

Therefore, the result is:

$x= -7$ ✔️

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Multiply 912 x 512 x 3 = ? then divide your answer by 12 .

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A viable argument showing how it is reflected by the Cost Function for Wichita’s factory is; The cost of production per unit of item produced is 1$ as long as total units produced is less than 2500. If more than 2500 units are produced than the cost per unit actually comes down to 0.8$per unit.

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From the given options, the best statement is;

The plant’s production processes are performed primarily by robots that are able to work longer hours, when needed, at no additional cost.

A cost function is a formula used to predict the cost that will be experienced at a certain activity level. Thus, the cost function for the best option is;

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___ The electricity contract with the utility company is structured so that higher daily energy usage is charged at a lower rate.

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