Answer:
C
Step-by-step explanation:
my teacher tells us that that answer is the most inportant in math in any grade
3,058 round to the the Thousands place is 3,000
Hope this helps!
Vsphere=(4/3)pir³
d/2=r
given
d=4
d/2=r=4/2=2
Vsphere=(4/3)pi2³
Vsphere=(4/3)pi8
Vsphere=32/3pi
using pi=3.14
Vsphere=33.493333333333 cm³
round
Vsphere=33 cm³
Answer:
K'= (-2, 4)
Step-by-step explanation:
First we are going to rotate our point 270° counterclockwise.
The rule for a 270° counterclockwise rotation is
, which means that we just need to interchange the coordinates of the point and change the sign of the x-coordinate:




Now, to shift the point 3 units down, we just need to subtract 3 units from the new y-coordinate of our resulting point form the previous procedure:



We can conclude that the coordinates of K' are (-2, 4)
(1.9 x 10^3)(4.5 x 10^2) =
(1.9 x 4.5) x (10^3 * 10^2) =
8.55 x 10^5 or 855,000