Find 5% first then you can figure the rest out
5+14=19 I hope I help you out
Answer:
D. -3
Step-by-step explanation:
The table is:
x | y
-5 | 23
-2 | 14
1 | 5
To find the slope, you need two points (x1, y1) and (x2, y2) and the next formula:
slope = (y2 - y1)/(x2 - x1)
Using (-2, 14) and (1, 5) (other combinations are also possible) the slope is:
slope = (5 - 14)/(1 - (-2)) = -3
Answer:
Option C is the answer.
Step-by-step explanation:
The possible advantage of offering rewards or incentives to increase response rates is :
A possible advantage of offering rewards or incentives to increase response rates is that respondents put more effort into completely and accurately answering the survey questions because they feel obligated.
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The disadvantage can be a biased result or outcome.
Because suppose if it is a product based survey and you are offered some reward for answering the questions, then it is possible that respondents answers are product driven, to get the reward.
Hey there!!
In order to find the slope, let's convert this equation which is in a standard form to a slope-intercept form.
Slope intercept form:
<em>y = mx + b </em>
We have two things to remember:
- 'm' in the equation stands for slope.
- 'b' in the equation resembles y-intercept.
Given:
4x - 5y = -5
The main idea:
- We will have to isolate 'y'
First, let's subtract 4x on both sides:
4x - 5y - 4x = -4x -5
-5y = - 4x - 5
Now let's divide both the sides with -5
-5y/-5 = (-4x/-5) + (-5/-5)
y = (4/5)x + 1
Now, we got the slope intercept form and the coefficient of 'x' would be the slope.
<u><em>Hence, the slope of the line is '4/5' </em></u>
Hope it helps!