Answer:
78.5
Step-by-step explanation:
The formula for area of a circle is pir^2
So we have 5 for r, so r^2 would be 25.
Using 3.14 for pi, we get the answer is 78.5
Answer:
(6,1)
Step-by-step explanation:
midpoint = ((x2+x1),(y2+y1)/2)
= (6+6)/2, (-5+7)/2
= 12/2, 2/2
= 6,1
<u>Given</u><u> </u><u>:</u>
- White balls = 5
- Red balls = 8
- Yellow balls = 7
- Green balls = 4
<u>Answer</u><u> </u><u>1</u><u> </u><u>:</u><u>-</u>
We know that,
- P (E) = No. of favourable outcomes / Total number of outcomes.
>> Total no. of outcomes = 5 + 8 + 7 + 4
>> Total no. of outcomes = 24
As there are 4 green balls. Therefore,
- P (E) = 4 / 24
- P (E) = 2 / 12
- P (E) = 1 / 6
<u>Answer</u><u> </u><u>2</u><u> </u><u>:</u><u>-</u>
We know that,
- P (E) = No. of favourable outcomes / Total number of outcomes.
>> Total no. of outcomes = 5 + 8 + 7 + 4
>> Total no. of outcomes = 24
As there are 8 red balls. Therefore,
- P (E) = 8 / 24
- P (E) = 4 / 12
- P (E) = 2 / 6
- P (E) = 1 / 3
<u>Answer</u><u> </u><u>3</u><u> </u><u>:</u><u>-</u>
We know that,
- P (E) = No. of favourable outcomes / Total number of outcomes.
>> Total no. of outcomes = 5 + 8 + 7 + 4
>> Total no. of outcomes = 24
As there are 15 balls that are neither green nor white. (Red balls+ yellow balls)
- P (E) = 15 / 24
- P (E) = 5 / 8
Answer:
Nico:85
Kai: 851
Step-by-step explanation:
You can do 936/11 to solve this problem and get the amount Nico picked.
Since it comes to around 85.1 and you can't exactly have .1 of a blueberry i rounded it to 85.
Now you can subtract 85 from 936 to find Kai's amount.
936-85= 851
so nico picked 85 and kai picked 851.
Hope this helps :)
Answer:The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers.
Step-by-step explanation: