<em>Answer:</em>
<em>?</em>
<em>explanation: 772.malachi on insta</em>
<em>¿Qué son las matemáticas?</em>
<em></em>
Answer:
1. 0.5
2. 64
Step-by-step explanation:
1. (11 +33 - 42 ) ÷ ( 8 - 4 )
Order of operation is PEMDAS
Parenthesis , exponents, multiply or divide, addition or subtraction
First we start with parenthesis
1. (11 +33 - 42 ) ÷ ( 8 - 4 )
Simplify the parenthesis
so its 2÷ 4
answer is 0.5
2. (10 - 2 )^2 + ( 5 - 10 ÷ 2 )
First simplify the parenthesis
(8) ^2 + (5 - 10 ÷ 2)
Inside the parenthesis we have subtraction and division
As per order of operation we do the division firs and then subtract
(8) ^2 + (5 - 5)
(8) ^2 + 0
now we do the exponent 8^2 is 8* 8
64 + 0
64
ANSWER
(–4.5, 4.25)
EXPLANATION
The first equation is
This function is in the slope-intercept form
The second equation is:
x + 2y = 4
2y =-x+ 4
The graph of the two functions are shown in the attachment.
The point of intersection represents the solution to the system of equations they represent.
The solution is
(–4.5, 4.25)
Answer:
-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.
Step-by-step explanation: