Answer:
Step-by-step explanation:
178-10+3(25+1)2
We need to use order of operation (Pemdas).
P-Parenthesis
e-Exponents
m- Multiplication
d- Division
a- Addition
s-Subtract
178-10+3(25+1)2
178−10+3(25+1)(2)
=168+3(25+1)(2)
=168+(3)(26)(2)
=168+(78)(2)
=168+156
=324
The answer chooses give are not close to 324 but we need to pick a expression tat is equivalent.
Equivalent means equal in value.
None of these answer choose are equal to 324
<h2>
Answer:</h2>
A - Both speed and velocity are changing.
<h2>
Step-by-step explanation:</h2>
Though the answer is option A but option D can also be true. The velocity cannot be completely determined from the graph. This is because, velocity is based on the direction and motion and the graph is not completely justifying this.
Though velocity cannot be determined, but it is clear from the graph that velocity is changing, because the speed is changing.
Therefore, option A is completely true.
2.25 per notebook because 13.50/6 = 2.25
So in the question we are given the points: (8,0) and (0,12)
In order to find the slope, we use the equation:
where subscripts 1 and 2 can apply to either of the points as long as they remain consistent. Let's use subscript 1 for the point (8,0) and subscript 2 for the point (0,12):
So now we know the slope of the equation is .
The slope-intercept form of a line follows the form:
where x and y are from a given point on the line, m is the slope of the line, and b is the y-intercept of the line.
So since we are told the y-intercept in the question, we can then plug in the numbers to the equation for the line:
I believe it would be 13+13+13+13=52 because all side of a square are equal