Answer:
B
Step-by-step explanation:
80*17=1360/choice B
100 is the correct answer
Answer:
see below
Step-by-step explanation:
The parent function is x^2 which is a parabola at vertex (0,0)
g(x) = ( x+3) ^2
y = f(x + C) C > 0 moves it left
So the parabola is shifted to the left 3 units
h(x) = -( x+3) ^2
y = −f(x)
Reflects it about x-axis
Means flip it about the x axis
Answer:
infinite number of solutions
Step-by-step explanation:
Work with the second equation. Subtract 8x from both sides.
- 4y + 8x - 8x = -8x - 12 Collect like terms.
-4y = - 8x - 12 Divide by - 4
-4y/-4 = - 8x/-4 - 12/-4
y = 2x + 3
That is exactly the same line as the first given. There is an infinite number of solutions.
Answer:
See Explanation
Step-by-step explanation:
![\frac{mass \: of \: earth}{mass \: of \: human} = \frac{5.97 \times {10}^{24} }{6.35 \times {10}^{1} } \\ \\ = 0.94015748 \times {10}^{24 - 1} \\ \\ = 0.94015748 \times {10}^{23} \\ \\ = 9.4\times {10}^{22} \\ \\ \therefore \: mass \: of \: earth \\ =( 9.4\times {10}^{22} ) \times mass \: of \: human](https://tex.z-dn.net/?f=%20%5Cfrac%7Bmass%20%5C%3A%20of%20%5C%3A%20earth%7D%7Bmass%20%5C%3A%20of%20%5C%3A%20human%7D%20%20%3D%20%20%5Cfrac%7B5.97%20%5Ctimes%20%20%7B10%7D%5E%7B24%7D%20%7D%7B6.35%20%5Ctimes%20%20%7B10%7D%5E%7B1%7D%20%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%200.94015748%20%5Ctimes%20%20%7B10%7D%5E%7B24%20-%201%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%200.94015748%20%5Ctimes%20%20%7B10%7D%5E%7B23%7D%20%20%5C%5C%20%20%5C%5C%20%20%3D%209.4%5Ctimes%20%20%7B10%7D%5E%7B22%7D%20%20%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20mass%20%5C%3A%20of%20%5C%3A%20earth%20%20%5C%5C%20%3D%28%209.4%5Ctimes%20%20%7B10%7D%5E%7B22%7D%20%29%20%20%5Ctimes%20mass%20%5C%3A%20of%20%5C%3A%20human)