For this case we have the following expression:
By definition, a coefficient is the term that accompanies one or more variables.
For example:
The coefficient of the linear term is 3.
So, in the given expression we have to:
-4 is the term that accompanies the variables xy.
Answer:
-4
Answer:
D
Step-by-step explanation:
We want to find:
Distribute:
Distribute:
Rearrange:
Combine like terms:
The answer is D.
WEW can use a simple equation to solve this
Let x be the number of kilometers she hiked in the morning . Then
x - 0.25x = 6 (Note 0.25 = 25 %)
0.75x = 6
x = 6 / 0.75 = 8 kilometers answer
Answer:
Look at the scatter plot and line of best fit below.
у
X
What estimated correlation coefficient (r) best describes
this data?
+
0 -0.2
O 0.6
0 1
-0.85
Step-by-step explanation:
59+68+12+1=139=Total # of birds or 100%
Blue Jays have been seen 59 times. That's 59 out of 140 or 59/140. 59/140 = 0.4214
Rounded to the nearest thousandth, 0.4214 is 0.421.
Your answer is A.