Answer:
By arranging the data set.
Week one has the highest range of 55 minutes
Step-by-step explanation:
Range = highest data minus lowest data.
So lers arrange our data and determine the range of each week
Week 1
Sunday 85, monday 35, Tuesday 50, Wednesday 60, Thursday 30, Friday 35, Saturday 50
Acsending order
=30, 35, 35,50,50 ,60,85
Range = 85-30 = 55
Week 2
Sunday 55 ,Monday 50, Tuesday 45 Wednesday 45 ,Thursday 40 ,Friday 30 ,Saturday 50
Acsending order
= 30,40,45,45,50,50,55,
Range=55-30 = 25
Week one has the highest range of 55 minutes
We look for the linear function of the table:
y-yo = m (x-xo)
Where,
m = (0-12) / (6-0)
m = (- 12) / (6)
m = -2
(xo, yo) = (0, 12)
Substituting:
y-12 = -2 (x-0)
Rewriting:
y = -2x + 12
Answer:
The slope is -2, and the y-intercept is 12
Answer:
i think c im not positive
Step-by-step explanation:
The scale factor of dilation from AB to EF is 0.25
<h3>How to determine the scale factor of dilation?</h3>
The given parameters are:
- EFJL is dilation of ABIK
- AB has a length of 12
- EF has a length of 3
From the above parameters, side lengths AB and EF are corresponding sides
This means that:
The scale factor of dilation (k) is
k = AB/EF
So, we have
k = 3/12
Evaluate
k = 0.25
Hence, the scale factor of dilation from AB to EF is 0.25
Read more about scale factors at:
brainly.com/question/15891755
#SPJ1
Answer:
y=15
Step-by-step explanation:
