Answer:
D???
Step-by-step explanation:
D????
stand·ard de·vi·a·tion
/ˈstandərd ˌdēvēˈāSHən/
nounSTATISTICS
a quantity calculated to indicate the extent of deviation for a group as a whole.
Answer:
cracked at fortnight
e my guy
Step-by-step explanation:
Answer:
a.
b.
Step-by-step explanation:
We are given that
Speed of red bike, v=24 km/h
Speed of blue bike, v'=12km/h
Distance of red bike when t=0
=10 km north
Distance of blue bike when t=0
=6km east
a. We have to find the expression of distance of red bike from Lawrence.
Let t be the time taken by red bike
Distance of red bike from Lawrence is given by
b.
Distance of the blue bike from Lawrence
Answer:
4over27
Step-by-step explanation:
8over9 divided by 6 equals 8over54 which simplifies to 4over27
Answer:
x^2 +y^2 = 49
Step-by-step explanation:
The equation for a circle is
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center of the circle and r is the radius
( x-0)^2 + (y-0)^2 = 7^2
x^2 +y^2 = 49
