Answer: X intercept (-2,0) Y intercept (0,-7)
Step-by-step explanation:
Your answer would equal 3.75 Pounds
Answer:
(a) the initial count of bacteria
(b) the growth factor (per hour)
(c) the initial count in the second study
(d) the difference in initial counts between the two studies
Step-by-step explanation:
(a) 1200 is b1(0), the initial count of bacteria.
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(b) 1.8 is the growth factor per hour, the factor that multiplies the previous hour's count to get this hour's count.
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(c) Assuming b2(t) = 1000(1.8)^t, the value 1000 is the initial count of bacteria in the second study, b2(0).
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(d) The difference between 1200 and 1000 means the first study started with 200 more bacteria than the second study did
Answer:
29 feet.
Step-by-step explanation:
See the attached table.
The given table shows values from the function that represents one path of the thrown ball, where x represents the horizontal distance the ball travels in feet and f(x) represents the height of the ball in feet.
Now, the ball will be at maximum height when x = 1.25 feet distance horizontally. And the height of the ball at horizontal distance x = 1.25 feet is f(1.25) = 29 feet.
If the ball enters the target at the heights point in its path, based on the table, then the height of the target is 29 feet. (Answer)
Answer:
2y + ( x- 20)= 500
y= 520-x/2
Step-by-step explanation:
Let the weight of George be x and the weight of the suspect be y .
The swing can hold a maximum of 500 pounds .
Twice the weight of suspect added with 20 pounds less than the weight of George equals 500.
2y + ( x- 20)= 500
or
2y+x- 20 = 500
adding 20 to both sides
2y+x -20 +20= 500+ 20
or
2y +x = 520
Subtracting x from both sides
2y+ x-x = 520-x
or
2y = 520-x
Dividing by 2 on both sides
y= 520-x/2
The suspect's weight is y= 520-x/2