When the line segement is dilated , the resulting line is parallel to the original line. Know that the the slopes of parallel lines are equal. Therefore, the slope of the line passing through (-2,10) and (7,4) is equal to the slope of the new line .
Basically, we will just have to compute for the slope using the points (-2,10) and (7,4).
Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6
The ordered pairs are: (100, 135) and (500, 375)
The first number is the number of minutes of usage and the second number is the charge of the month.
The slope is: ( 375 -135) / (500 - 100) = 240/400 = 0.6
Answer:
x = 1.56 or x = -2.56
Step-by-step explanation:
From the equation;
x2 +x − 4 = 0
a = 1 , b = 1, and c = -4
x = (-b ± √(b² -4ac))/2a
= (-1 ± √(1²- 4×1×-4))/2
= ( -1 ± √(17)/2
= (-1 ± 4.12)/2
= (-1 + 4.12)/2 or (-1 - 4.12)/2
<u>x = 1.56 or x = -2.56</u>
The reason why the advertisement misleading is: Number of size which is 20 is a very sample size to make this conclusion valid.
<h3>What is advertisement?</h3>
Advertisement can be defined as the process of creating awareness about a product so as to increase sales.
Based on the given scenario the advertisement is misleading based on the following reasons:
- The sample size which is 20 is a very small sample size to make this conclusion valid.
- The customers said it will take 4 weeks for all the weeds to die before while the company on the other hand knew that the fertilizer treatment can kill weeds in 2 weeks.
Therefore The reason why the advertisement misleading is: Number of size which is 20 is a very sample size to make this conclusion valid.
Learn more about advertisement here:brainly.com/question/1658517
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Each angle has a sin, cos, and tan associated with it.
in a right angled triangle there are two other angles which each have ratios.
