Answer:
cd^4
Step-by-step explanation:
cd^4/c^2d^8
you minus the exponents since it's division, so c^1-c^2=c^-1 and d^4-d^8= d^-4
1/c^-1d^-4 and you take the reciprocal to make it even cd^4
~I think that's right not sure though
Answer:
the last one
Step-by-step explanation:
it's basically finding the area for a cube and then cutting it in half, so multiply it all together and then divide by 2. sorry if I'm wrong lol
Answer:
c = -9
Step-by-step explanation:
4(c + 2) = -28
Divide both sides by 4.
c + 2 = -7
Subtract 2 from both sides.
c = -9
Answer: z=-1.00
Step-by-step explanation:
Given : Population mean :
Sample size : n=120 ;
Sample mean: ;
Standard deviation:
Test statistic for population mean:
Hence, the value of the test statistic : z=-1.00
Answer:
a.
Step-by-step explanation:
d.) This is a horisontal line [ONLY a y-intercept].
c.) This is a vertical line [ONLY an x-intercept].
b.) This line has a<em> </em>negative<em> </em><em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] WITH a y-intercept, and although this is a slanted line, it slants DOWN from left to right, so this is the incorrect slant.
I am joyous to assist you anytime.