Answer:
5m + 5
Step-by-step explanation:
Simplify the expression by collecting like terms
9+5m-4
⬇️
9-4=5
⬇️ (Put back into equation)
5m+5
Answer:
B
Step-by-step explanation:
5 Blue + 4 Red + 3 Orange = 12 Balls
5 Blue out of 12 Balls
5/12 Balls are blue
5 divided by 12 = .41666666...
.4
B
5. The graph of g(x) is narrower. Both graphs open upward. The vertex of g(x), (0,10), is translated 10 units up from the vertex of f(x) at (0,0)
6. The graph of g(x) is wider. Both graphs open upward. The vertex of g(x), (0,-3) is translated 3 units down from the vertex of f(x) at (0,0)
7.The graph of g(x) is narrower. g(x) opens downward and f(x) opens upward. The vertex of g(x), (0,8) is translated 8 units up from the vertex of f(x) at (0,0).
8. The graph of g(x) is wider. g(x) opens downward and f(x) opens upward. The vertex of g(x), (0,1/4) is translated 1/4 units up from the vertex of f(x) at (0,0).
9. A. h1(t)=-16t^2+400 h2(t)= -16t^2+1600
9. B The graph of h2 is a vertical translation of the graph of h1 : 1200 units up.
9. C sandbag dropped from 400 ft: 5 s
sandbag dropped from 1600 ft: 10 s
Answer:
When beginning to explore the world of electricity and electronics, it is vital to start by understanding the basics of voltage, current, and resistance.
Step-by-step explanation:
These are the three basic building blocks required to manipulate and utilize electricity. At first, these concepts can be difficult to understand because we cannot \"see\" them. One cannot see with the naked eye the energy flowing through a wire or the voltage of a battery sitting on a table.
