Answer:
not proportional
Step-by-step explanation:
First , let's find the speed of each person by dividing the distance traveled and the time.
Using B to represent Bob's speed and K to represent Kelly's speed , we have:
The speeds 5 and 4.666 are not multiples , so they are NOT proportional.
PLEASE MARK ME BRAINLIEST
Answer:
(a)Mean=7 Hours
(b)Mean Absolute Deviation=2.5 Hours
Step-by-step explanation:
Given the number of hours of TV watched each week by 8 seventh grade students shown below.
11, 7, 9, 3, 3, 8, 10, 5
(a)Mean
(b)Mean absolute deviation
(c)The Mean Absolute Deviation tells us how far, on average, all values are from the mean. The Mean absolute deviation of 2.5 Hours tells us that each hour is on the average far from the mean number of hours by 2.5 Hours.
Answer:
there will 7 pencils, 19 pens and 3 erasers in each bag of gift bag and total number of gifts bag will be 9.
Step-by-step explanation:
Given:
Number of pens = 171 pens
Number of pencils = 63
Number of erasers = 27
We need to number of each items in the bags.
Solution:
First we will find the largest number of gift bags that can be packed.
To find the the largest number of gift bags that can be packed we need to find the greatest common factor of these numbers.
So we will List the prime factors for each number:
From above we can say that;
The greatest common factor of three numbers =
Hence There would 9 gifts bag to packed this item.
Now To find the Number of item in each bag we will divide number of items from the number of gifts bag.
framing in equation form we get;
Number of pencils in each =
Number of pens in each bag =
Number of eraser in each bag =
Hence there will 7 pencils, 19 pens and 3 erasers in each bag of gift bag and total number of gifts bag will be 9.