Answer:
Width = 
units
Perimeter = 11 
units
Step-by-step explanation:
Area can be found with;
A = L * W
We will plug in the known values and solve.
A = L * W
3 = 5 * W
(3 ) / 5 = (5 * W) / 5
(3 ) / 5 = W
units = W
Perimeter can be found with;
P = 2L + 2W
We will plug in the known values and solve.
P = 2L + 2W
P = 2(5) + 2()
P = 10 + 1
P = 11 units
m<A + m<B +m<C = 180
6x - 1 + 20 + x + 14 = 180
7x + 33 = 180
7x = 180 -33
7x = 147
x= 147/7
x= 21
m<A = 6x - 1 = 6(21) - 1 = 125
m<C = x + 14 = 21 + 14 = 35
Step-by-step explanation:
I hope this will help you
Answer:
B) -0.98
Step-by-step explanation:
Correlation coefficient is usually denoted with numbers ranging from 1 to -1. Automatically, this eliminates option C) as our possible answer, since -1.43 is outside the range.
The trend shown in the scatter plot describes a negative relationship because, as the values in the Y-axis decreases, the values at the X-axis increases. The possible correlation coefficient we are likely to get is one that is negative. This eliminates option A and option and option D is our possible correlation coefficient for the scatter plot given since both values are positive.
Option B) -0.98, best represents the correlation coefficient of the given scatter plot. Since the points on the scatter plot seem closely aligned on a straight line, a negative value if -0.98 is mostly the possible one to get.
260/400=0.65
your answer will be 65%
