Answer:
The coordinates of point E on CD are .
Step-by-step explanation:
Let be , and . The given ratio can be translated vectorially into this:
And let consider that each point is a vector with respect to origin:
and
Then,
The coordinates of point E on CD are .
Answer:
20.1
Step-by-step explanation:
idunno, it's probably a square so i just rooted it.
Since the temperature keeps increasing by 2°F each hour for the next 7 hours, the graph will be a straight line graph.
Let T be temperature
t be the time at temperature T
At t₁ = 0, T₁ = 43°F
At t₂ = 1, T₂ = 45°F (temperature increase by 2°F)
Using the straight-line formula to get the equation of the graph. The equation is expressed as T = mt + b
- m is the slope
- b is the intercept
Get the slope
Get the intercept
Substitute m = 2 and the coordinate (0, 43) into the expression
43 = 2(0) + b
43 = b
b = 43
Get the equation of the line
T = 2t + 43
Graph the equation of temperature over time
Learn more here: brainly.com/question/17003809
Have you checked online for the correct answer Or so I can slove it if you have it
Sounds like a physics problem
basically we can simlpify it to this:
we toss something straight up with initial velocity 10ft/sec, assuming gravity kicks in, what is max height?
we can use the kinematic equation
is final velocity
is initial velocity
a is acceleration due to gravity
d=distance traveled
if we say he tosses it straight up then when it reaches max height,
and
and we know that
so solving for d
<span>
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plug the numbers in
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we add that to the initial 6ft
so total of 7.5540498539193137315845092310561 ft max height
about 7.6ft