The volume of a cube is 2727 cubic units. What is the length of one side of the cube? 33 units O 3 units 27 units 27,9 units

Find an equation for the iscoseles triangle

Nastasia [14]

<span> iscoseles triangle
</span>
3x - 5 = 19 - x
4x = 24
x =6

3x - 5 = 3(6) -5 = 13
2x = 2(6) = 12

perimeter of <span> iscoseles triangle
P = 2a + b
P = 2(13) + 12
P = 26 + 12
P = 38

answer

Perimeter = 38 cm</span>

4 0

3 years ago

Margaret went to the convenience store and purchased 4 cans of cola for 2.76. how many cans could she have purchased at the same

liq [111]

The answer would be 19 cans

7 0

3 years ago

9th Grade Geometry<br><br> Describe and correct the error in finding the length of line segment AB

Nookie1986 [14]

The correct option regarding the error in calculating the length of segment AB is given as follows:

There should have been a subtraction instead of an addition, and the correct length is of 3.5 units.

<h3>Where are points A and B?</h3>

Researching the problem on the internet, it is found that points A and B are on a number line, with coordinates given as follows:

A: 1.

B: 4.5.

<h3>What is the length of the segment?</h3>

The length of the segment is the absolute value of the subtraction of the endpoints, hence:

L = |4.5 - 1| = |1 - 4.5| = 3.5.

The error is that:

There should have been a subtraction instead of an addition, and the correct length is of 3.5 units.

More can be learned about the length of a segment at brainly.com/question/7694028

#SPJ1

4 0

2 years ago

F(x) = 2/x, g(x) = |x| -1 <br><br><br> What is the domain of (fog) (x)?<br><br> will mark brainliest

brilliants [131]

Answer:

x≠-1,1

Step-by-step explanation:

f(g(x)) is a composition where g(x) is is substituted for x in f(x).

Recall, f(x) is 2/x. So we write 2/|x|-1. This places x in the denominator and 0 cannot be in the denominator x. Any value of x that makes the denominator 0 will not be in the domain.

|x|-1=0

|x|=1

x=1,-1

3 0

4 years ago

F(x) = ^3 Squared 3x g(x) = 32 + 2 Find (f/g) (x)

Lunna [17]

By applying the <em>functional</em> theory related to <em>binary</em> operations of functions, we conclude that the resulting expression is equal to $(f \,\circ \,g) (x) = \frac{\sqrt[3]{3\cdot x} }{3\cdot x + 2}$ .

<h3>How to find the expression of a division between two functions</h3>

In <em>functional</em> theory, there are five operations that can be used between two functions:

Addition - (f + g) (x) = f(x) + g(x)
Subtraction - (f - g) (x) = f(x) - g(x)
Multiplication - (f · g) (x) = f(x) · g(x)
Division - (f/g) (x) = f(x) / g(x)
Composition - (f ο g) (x) = f (g (x))

In this question we are asked to derive the expression of the division between two functions given. If we know that $f(x) = \sqrt[3]{3\cdot x}$ and g(x) = 3 · x + 2:

$(f \,\circ \,g) (x) = \frac{\sqrt[3]{3\cdot x} }{3\cdot x + 2}$

By applying the <em>functional</em> theory related to <em>binary</em> operations of functions, we conclude that the resulting expression is equal to $(f \,\circ \,g) (x) = \frac{\sqrt[3]{3\cdot x} }{3\cdot x + 2}$ .

<h3>Remark</h3>

The statement is poorly formatted and reports many typing mistakes. Correct statement is shown below:

Let $f(x) = \sqrt[3]{3\cdot x}$ and g(x) = 3 · x + 2. Find (f/g) (x).

To learn more on functions: brainly.com/question/12431044

#SPJ1

6 0

2 years ago

The volume of a cube is 2727 cubic units. What is the length of one side of the cube? 33 units O 3 units 27 units 27,9 units​

The volume of a cube is 2727 cubic units. What is the length of one side of the cube? 33 units O 3 units 27 units 27,9 units