W
The organism at point W is a bony fish. The organism at point X is a dinosaur. The organism at point Y is a trilobite. The organism
at point Z is an amphibian. This diagram suggests that
A
trilobites are the oldest living creatures on the planet
B.
different species were abundant at different times in Earth's history.
C.
dinosaurs became extinct before the evolution of bony fishes
D.
amphibians are common ancestors of dinosaurs and trilobites
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this is the answer , p = 1 + (1/10)x

step-by-step explanation:

we have,

at sea level pressure is 1 atmosphere (i.e at x =0, p0=1 atmosphere)

at depth 23 meters , pressure = 3.3 atmosphere

since the pressure increases at constant rate as the depth increases, so we can write a relation as:

p =p0 +   kx   , where p is the pressure  , p0 is the initial pressure, x is the depth and k is constant rate of increasing.

to find constant rate k, plug p = 3.3 , p0 = 1 and x= 23 meters

we get,

  3.3 = 1 + k * 23

k = 2.3 / 23   = 1/10

so we can write the function formula as:   p = 1 + (1/10)x

nobody is fidda write a whole essay

here is the answer its my picture of my notebook

recommended becuase why did he read the book? becuase it was recommended