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3 years ago

Please explain how to find the volume of a composite solid

1 answer:

8 0

To find the volume of a composite solid, we identify the different parts it is made of, work out the volume of each part independently, and sum up the volumes of its parts. For composite prisms, where the bases are a composite shape, the area of the bases is the sum of the areas of the parts it is made of.

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The domain of the function is given. Find the range.

Afina-wow [57]

The range is how much it spans in f(x), f(x) is a line, it has no max/min, so it's enough to substitute the least and greatest values of your domain:

f(-2) = -5, f(4)=7,

Range = [-5,7]

8 0

3 years ago

Read 2 more answers

Rewrite, using the distributive property. -3(20 + -29d) = [?] + [ ]d

tiny-mole [99]

Answer:

-60+87d

87d-60

Step-by-step explanation:

-3(20+-29d)=

-60+87d

3 0

2 years ago

Identify the x-intercept and y-intercept of the line 4x-2y=-12

Alex73 [517]

To find x-intercept, put the Y value = 0;

4x - 2y = -12

-> 4x -2.0 = -12
-> 4x = -12
-> x = -12/4
-> x = -3

X-intercept: (-3,0)

Now do the reverse to find the y-intercept, X = 0;

4x - 2y = -12

-> 4.0 - 2y = -12
-> -2y = -12 x(-1)
-> 2y = 12
-> y = 12/2
-> y = 6

Y-intercept: (0, 6)

7 0

3 years ago

State the degree of the polynomial.

julia-pushkina [17]

Answer: 3

Step-by-step explanation: It is raised to the third power, therefore having a degree of 3.

4 0

3 years ago

A salesman makes both a base salary and also a commission, which is a percentage of what he sells. Each month, if his sales tota

ss7ja [257]

Linear equation is the equation in which the highest power of the unknown variable is one.

The given equation the constant 2000 represents the base salary or the fixed salary of the salesman.

To find that what does 2000 represent in the given linear equation we need to know about the linear equation.

<h3>What is linear equation?</h3>

Linear equation is the equation in which the highest power of the unknown variable is one.

Given information-

Total sales by salesman each month is $s$ dollars.

The total money made by the salesman each month by selling goods of $s$ dollars given by,

$S=2000+0.1s$

The above equation given in the problem is the linear equation. In this linear equation the salary of salesman depends on his sales.

The constant amount of $2000 is the fixed amount of the salesman.

The variable $s$ is the variable on which the salary of the salesman depends. Thus due to this variable the salary of the salesman changes.

Hence in the given equation the constant 2000 represents the base salary or the fixed salary of the salesman.

Learn more about the linear equation.

brainly.com/question/14323743

4 0

2 years ago