The relative frequency of the silver cars will be given by:
(number of silver cars recorded)/(number of cars recorded)*100
=17/50*100
=34%
The answer is 34%
(x-1)+x+(x+1)=915
3x=915
x=305
304, 305, 306
Step-by-step explanation:
Median means the middle number
number already order
Median is 4 as there are 3 numbers to left and right
Answer:
Laurie's maximum depth can be represented using the expressions :
(20 × 3) = 60
(3 × 4 × 5) = 60
Step-by-step explanation:
Each depth level at which ears are checked = 5 feets
Each Depth level at which instruments are checked = 20 feets
For Laurie to check her instrument ;
Number of times ears are checked = 20/5 = 4 times
This means that for Laurie to have checked her instrument 3 times :
(4 × 3 × 5) = 60 feets
Therefore, Laurie's maximum depth can be expressed as (4 × 3 × 5) = 60 feets
Answer:
it is 40pi
Step-by-step explanation:
pi r^2 and you have 144 degrees shaded which is 40% of the circle.
You find the total volume to be 100pi and you divide by .4 (40%) to get 40pi as your answer
