Answer: -2
because when -2+2=0
x/0 = undefined
Once again it's (2a,0) I took this and got it right
The correct answer is B- The surface area of B is greater than the surface area of A. I got this answer because...
Figure A's Volume= 60
Figure B's Volume= 60
Figure A's Surface Area= 104
Figure B's Surface Area= 248
So because the volumes are the same I knew it was not C or D, and then I solved the Surface Area for figures a and b and knew the correct answer is B.
Hope that helps. :)
The answer is 24. you round up.
Answer:
The number of cases prior to the increase is 50.
Step-by-step explanation:
It is given that the number of measles cases increased by 13.6% and the number of cases after increase is 57.
We need to find the number of cases prior to the increase.
Let x be the number of cases prior to the increase.
x + 13.6% of x = 57
Divide both the sides by 1.136.
Therefore the number of cases prior to the increase is 50.