To find the value of a variable you must know the basics of pre-Algebra.
Example:
2x+9=39
To find he answer of this you must subtract 9 from both sides
Then you are left with…
2x=30
Since 2x=30 means 2 times x equals 30
You can divide 2 from both sides to find the answer
Which is…
x=15
The number of cubes with edge length ⅕ inch that will fit in the prism is: 1,920 cubes
<h3>Volume of a Rectangular Prism</h3>
Volume of a rectangular prism = length × width × height
<h3>Volume of a Cube</h3>
A cube has equal edge length. Therefore, the volume of a cube = a³, where a is the edge length.
Given the following,
Dimensions of Priya's Rectangular Prism:
2⅖ = 2.4 inches
3⅕ = 3.2 inches
2 inches
Volume of the Rectangular Prism = 2.4 × 3.2 × 2 = 15.36 in.³
Dimension of the cubes:
edge length = ⅕ inch
Volume of the cube = (⅕)³ = 0.008 in.³
The number of ⅕ inch edge cube that will fit in the prism = Volume of Prism / Volume of Cube
= 15.36/0.008 = <em>1,920 cubes </em>
Learn more about Volume of Prism on:
brainly.com/question/9761614
Answer:
F(x)= (x+1) (x+12) or A
Step-by-step explanation:
( x + 1 ) ( x + 12 )
x^2 + 1x + 12x + 12
x^2 + 13x + 12
Answer:
<h2>45cm + 1m 74cm = 2m 19cm</h2>
Step-by-step explanation:
We know:
1m = 100cm
therefore
1m 74cm = 1m + 74cm = 100cm + 74cm = 174cm
45cm + 1m 74cm = 45cm + 174cm = 219cm = 200cm + 19cm = 2m 19cm
