Answer:
For mean
To show the mean of height measures for 40 students, you need to write-out exactly 40 heights into a calculator and add them up.
Then divide that total number by 40.
Step-by-step explanation:
Eg for 4 students
5 , 5.1, 5.2, 5.7 = 21ft
21/4 = 5.25ft.
Apply the same method but use 40 measures in addition for calulator or long addition. Then divide by 40.
Answer:
1. x=17
y= 7 1/3
2. x= 6 2/3
y=1.7
Step-by-step explanation:
4x=68 because it is isosceles triangle
x=17
y+1/2= 7 5/6
y= 7 1/3
Answer:can u send a ss bc it wont load the photo
Step-by-step explanation:
Im thinking 1:7 but I’m not really sure
