Step-by-step explanation:
everything can be found in the picture
-2 * 11 = -22 so that's the first part and -2+5 =3 so the numbers are -2,11,and -2,5
Answer:
The answer is letter d
Step-by-step explanation:
This problem is a basic combinatory statistical problem:
Right now Washington uses 3 numerical digits (ranging from 0 to 9 each) and three letters (ranging from A to Z). So each number can be one in 10 and each letter can be one in 26 (the amount of numbers that the alphabet has).
Given n= the amount of possible licence plates and a= the amount of numbers ranging from 0 to 9 (10 possibilities) and b= the amount of letters ranging from A to Z (26 possibilities)
n=a*a*a*b*b*b=17.576.000
So if we switch one a to a b, we increment the amount of possible outputs, that is why when switching all the numbers to letters we exponentially increase the amount of possible license plantes.
We know that
Part a)
volume of a sphere=(4/3)*pi*r³
where r is the radius
<span>When the volume formula of the sphere is divided by two, it is useful to find the volume of the hemisphere
</span>so
volume of hemisphere=[(4/3)*pi*r³]/2----> (2/3)*pi*r³
part b) volume of the rectangular prism=pi*B*h
where
B is the area of the rectangular base
h is the height of the prism
<span>When dividing the volume formula of a rectangular prism by three, it is useful to obtain the volume of a rectangular pyramid with the same base and the same height as the prism
</span>
volume rectangular pyramid=(1/3)*[pi*B*h]
Answer:
2.548 pascal
Step-by-step explanation:
force=mass×acceleration due to gravity
force=39×9.8
pressure(p)=force/area
p=382.2/150
p=2.548 pa
