The department of motor vehicles reports that 32% of all vehicles registered in the state are made by a Japanese or European automaker. The number 32% is best described as parameter. The parameter is a constant whose value characterizes a member of a system or <span>a quantity (such as a percent of the vehicles) that describes a statistical population. </span>
Answer:
-1
Step-by-step explanation:
2x-10
-------------- = 3x
4
Multiply each side by 4
2x-10
4*-------------- = 3x*4
4
2x-10 = 12x
Subtract 2x from each side
2x-10 -2x = 12x-2x
-10 = 10x
Divide each side by 10
-10/10 =10x/10
-1 =x
Hello!
The interquartile range(IQR) is the difference between the third and first quartiles. In the box and whisker plot, this is how long the box is. As you can see, it goes from 7 to 12. We subtract, giving us 5.
Therefore, your answer is C) 5.
I hope this helps!
Given that the equation to find the height of the firework is
h(t) = at² + vt + h₀
with a = -16 ft/s² and v = 128 ft/s. In addition, since the firework starts from the ground, then the initial height, h₀, is equal to 0. Substituting these values, we have
h(t) = -16t² + 128t + 0 = -16t² + 128t
Seeing that h(t) is a quadratic function, then it forms a parabola. To find its maximum height, we can compute for the parabola's vertex.
To find the vertex's x-coordinate, we can use
t = -b/2a = (-128)/(2 · -16) = -128/-32 = 4
Since, it takes 4 seconds for the firework to reach its maximum height, then the maximum height it reaches is equal to h(4). Hence, we have
h(4) = -16(4)² + 128(4) = -16(16) + 512 = 256
Hence, the highest that the firework can reach is equal to 256 ft.
Answer: A. 256 ft
Answer: no
Step-by-step explanation:
This is not true because one employee is going to have 8 clients while the other 6 employees have 7 each. This would be in a case where they try to split up the clients evenly across the 7 employees. It would be true if there were 49 clients as then 7 clients per employee would come to 49 clients in total.