8 because if you do the math it says 8
Answer: C 1*10^5
Step-by-step explanation:
There are 10^2 cm in a meter, and 10^3 meter in a kilometer, so there are 10^2 * 10^3 = 10^5 cm in a kilometer
The slope is given as m = 7m=7 and the yy-intercept as b = - \,4b=−4. Substituting into the slope-intercept formula y = mx + by=mx+b, we have
since m=7 and b=-4, we can substitute that into the slope-intercept form of a line to get y=mx+b → y=7x-4
The slope is positive thus the line is increasing or rising from left to right, but passing through the yy-axis at point \left( {0, - \,4} \right)(0,−4).
Step-by-step explanation:
Answer:
option B
Step-by-step explanation:
![\sqrt[3]{x^5 \ y} = (x^5 \ y )^\frac{1}{3} \ \ \ \ \ \ \ \ \ \ \ \ [ \ \sqrt[n]{x} = x^\frac{1}{n} \ \ , \ (xy)^a = x^a y^a]\\\\](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%5E5%20%5C%20y%7D%20%3D%20%28x%5E5%20%5C%20y%20%29%5E%5Cfrac%7B1%7D%7B3%7D%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5B%20%5C%20%5Csqrt%5Bn%5D%7Bx%7D%20%20%3D%20x%5E%5Cfrac%7B1%7D%7Bn%7D%20%5C%20%5C%20%2C%20%20%5C%20%28xy%29%5Ea%20%20%3D%20x%5Ea%20y%5Ea%5D%5C%5C%5C%5C)
![= x^{ (5 \times \frac{1}{3} )} \ y ^{\frac{1}{3} \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ [ \ ( x^a )^b = x^{ab} \ ]\\\\\\](https://tex.z-dn.net/?f=%3D%20x%5E%7B%20%285%20%5Ctimes%20%5Cfrac%7B1%7D%7B3%7D%20%29%7D%20%5C%20y%20%5E%7B%5Cfrac%7B1%7D%7B3%7D%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%20%5C%20%20%5C%20%5C%20%5C%20%20%20%5C%20%5C%20%5C%20%5C%20%5C%20%5B%20%5C%20%28%20x%5Ea%20%29%5Eb%20%3D%20x%5E%7Bab%7D%20%5C%20%5D%5C%5C%5C%5C%5C%5C)
