⊕image below!
Which system of equations has a solution of approximately (0.6, –0.8)?
x + 2 y = - 1 and 3 x + y = 1
x - 2 y = 1 and 3 x + y = 1
x -2 y = 1 and 3 x -y = -1
x + 2 y = - 1 and 3 x-y = -1
Answer:
x + 2 y = - 1 and 3 x + y = 1
Step-by-step explanation:
See the graph attached.
From this graph, it is clear that the green line and the Purple line intersect each other at an approximate point (0.6, -0.8).
Now, the green line passes through the x-intercept (-1,0) and y-intercept (0,-0.5).
Therefore, the equation of the green line will be
⇒ x + 2y = - 1
Therefore, the first combination or the fourth combination will be the answer.
Again, the purple line passes through the point (0,1) and has a negative slope.
So, the equation of purple line will be 3x + y = 1 {Since it has negative slope}
Therefore, the first combination will be the answer.
Answer:
x + 2 y = - 1 and 3 x + y = 1
Step-by-step explanation:
please help I'm stuck
The required decimal equivalent of 1/50 is 0.02.
To find the decimal equivalent of 1/50, you simply divide the numerator (1) by the denominator (50).
1 ÷ 50 = 0.02
Therefore, the decimal equivalent of 1/50 is 0.02.
Learn more about decimal form here:
#SPJ6
Answer:
0.02
Step-by-step explanation:
1/50 is equivalent to 0.02 as we divide 1 by 50 it will be solved by division method.
Another solution is multiply 1/50 fraction by 2. It will become 2/100. Converting this fraction in decimal it will become 0.02.
The simplest form of the fraction 25/36 itself.
To simplify a fraction, we need to find the greatest common divisor (GCD) of the numerator and denominator, and then divide both by the GCD.
The GCD of 25 and 36 is 1, as there is no number other than 1 that can evenly divide both 25 and 36.
To simplify 25/36, we divide both the numerator and denominator by the GCD:
25 ÷ 1 = 25
36 ÷ 1 = 36
Therefore, the simplest form of 25/36 is still 25/36 since there is no common factor other than 1 between the numerator and denominator.
To learn more on Fractions click:
#SPJ6
Here,
In order to find it we first simply the given fraction,
So, we cannot simplify it this way ,
Therefore, 25/36 is in the simplest form itself.
Learn more about Fraction here brainly.com/question/1301963