Answer:
the answer is C
Step-by-step explanation:
using her first part 2 kilometers in 18 minutes
total kilometers - 2
and total time - 18
so you would get:
k – 2 = (t – 18)
This is the concept of application of the Pythagorean theorem. The resultant speed of the motorboat which is crossing the river that has a northward current of 5 m/s at a speed of 8 m/s will be given by:
c^2=a^2+b^2
c^2=8^2+5^2
c^2=64+25
c^2=89
c=sqrt89
c=9.4 m/s
There are 3 odd numbers out of 6 numbers and 7 B's out of 28 so
required probability = 3/6 * 7/28 = 1/2 * 1/4 = 1/8 Answer
I really need help with this you have to choose all the ones that apply please help
