Answer:
are we supposed to multiply
Step-by-step explanation:
Either a or d (I’m not sure but Ik it’s one of Those)
Answer:
The number of data values between the lower quartile and the median is less than the number of data values between the upper quartile and the median.
Step-by-step explanation:
Answer:
<em>The correct answer is First option</em>:
Step-by-step explanation:
We are given 4 equations:
Let us solve the first two:
Multiplying (2) with 10 and adding to (1):
So, approximately, value of x is -0.3.
Putting value of x in (2):
value of x is approximately -0.3 so y is approximately 1.4.
So, the solution is 
(–0.3, 1.4)
<em>The correct answer is First option</em>:
The above two equations have a solution <em>approximately (–0.3, 1.4).</em>
Answer:
3x + 4y = 7
Step-by-step explanation:
The slope = difference of y values / corresponding difference in x values of the 2 points.
Here it is (4 - (-2) / (-3 - 5)
= 6 /-8 = -3/4.
Now we use the point/slope form of the equation of a line:
y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line.
We take the point (5, -2) and m = -3/4:
y - (-2) = -3/4 (x - 5)
y + 2 = -3/4x + 15/4
y = -3/4 x + 15/4 - 8/4
y = -3/4 x + 7/4 This is the equation in slope/intercept form.
To convert it to standard form we multiply through by 4 and rearrange:
4y = -3x + 7
3x + 4y = 7 is standard form.
