2:3. 2+3=5. So 45 divided by 5 equals 9
9x2 ( the ratio number of country music is 2)
So there are 18 country albums in the collection
Answer:
<h2>3x²</h2>
Step-by-step explanation:
Given three functions 3x⁴, 15x³and 21x², the greatest common factor is the greatest value that can divide through the three functions at the same time.
To get this GCF, let us divide each functions into simplest form
3x⁴ = (3 *x * x) * x * x
15x³ = 5 * (3 * x * x) * x
21x² = 7 * (3 * x * x)
<em>It can be seen that the product in parenthesis is common to the three functions given on expanding them, </em><em>hence the greatest common factor of the three functions is 3 * x * x = 3x²</em>
<em></em>
The value of the expression will be equal to 145.
<h3>What is an expression?</h3>
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that make an expression for divide 50 by half and add 20 and multiply by 2.
The expression will be solved as below,
E = 50/2 + 25 x 2 + 50 + 20
Solve the above expression by PEMDAS,
E = 25 + 50 + 70
E = 145
To know more about an expression follow
brainly.com/question/25968875
#SPJ2
The least to greatest is -5,-5.25, and then -5 2/5
This is because -5 2/5 is also -5.4 so therefore -5.4 is greater than -5.25 and -5
Answer:
0.3
Step-by-step explanation:
Probability always adds up to 1 or 100%
in this case 0.2 + 0.5 = 0.7
1.0 - 0.7 = 0.3
hope this helps! :)