Answer:
A Circle is a two-dimensional figure whereas, a Sphere is a three-dimensional object. A circle has all points at the same distance from its centre along a plane, whereas in a sphere all the points are equidistant from the centre at any of the axes.
Answer:
Step-by-step explanation:
Synthetic division is a useful tool for problems of this sort. (see below)
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Another way to work this one is to make use of the remainder theorem. The remainder from division by x+2 will be the value of the function at x=-2 (the value of x that makes the divisor be zero).
(-2)³ -7 = -8 -7 = -15
Only one answer choice shows a remainder of -15, and all agree on the quotient.
Seeing this question, I don't see any steps. I will solve this problem, so you could compare my step to the steps that you have on your worksheet. Then you could see what the missing step is.
5-8x<2x+3
1) 5-8x-2x<2x-2x+3
2) 5-10x< 3
3) 5-5-10x<3-5
4)-10x<-2
5) -10x/-10> -2/-10
6) x>1/5
If you have any questions, please feel free to ask me. ;)
The answer is
543.5 + 2.3 = 545.8
