Answer:
Step-by-step explanation:
Assume your graph looks like the one below.
1. Calculate the equation of the straight line
The slope-intercept equation for a straight line is
y = mx + b
where m is the slope of the line and b is the y-intercept.
The line passes through the points (0,2600) and (30, 2300)
(a) Calculate the slope of the line
(b) Locate the y-intercept
The y-intercept is at 2600 ft
(c) Write the equation for the line
h = -10t + 2600
(d) Calculate the time to 2000 ft
Shelley will be at 2000 ft 60 s after opening the parachute.
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Answer:
1, 2, 3, 4 & 5
Step-by-step explanation:
3x - 8 < 10
=> 3x < 18
=> x < 6
=> x = 1, 2, 3, 4 & 5
First, convert 4 feet into inches - 48 inches. Then, divide 48 by 14 to get 3.43, so he can have 3 14-inch long pieces. To get the left over out of a foot, take 14 x 3 to get 42, then subtract 42 from your original 48 inches to get 6 inches left, which is half of a foot.
Answer:
A, B, E
Step-by-step explanation:
I attached everything that I thought it would help you.
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