Answer: 125lb < M < 155 lb
Step-by-step explanation:
The mean mass is 140 lb, and the deviation must be less than 15 pounds (exactly 15 is not accepted).
Then (140lb + 15lb) is not alowed, and (140lb - 15lb) is not alowed.
Then we can define M = mass.
We have the two equations:
M < 140lb + 15lb
M < 155lb
And
M > (140lb - 15lb)
M > 125lb
If we write these two relations togheter, we get:
125lb < M < 155 lb
Answer: its 22.57%
Step-by-step explanation:
I got it wrong on hegarty so I could show you the answer since your an army lol
Answer:
she must let out the string when the kite is 700 ft away from her at 20 ft/s
Explanation:
given information:
a = the distance between the girl
b = the length of the string
a = 300
da/dt = 20 ft/s
c =500 ft, dc/dt = ?
Answer:
D: x-int : (3, 0); y-int : None
Step-by-step explanation:
The concept is:
- The x-intercept is any point on the graph where the value of y is equal to 0.
- And, y-intercept is any point, where the value of x is equal to 0.
- Now, For the equation, x = 3, the x-intercept = 3 and the y - intercept = 0
- The graph of x = 3 is attached.
Hence, the correct answer is D: x-int : (3, 0); y-int : None