There's a roughly linear relationship between the length of someone's femur (the long leg-bone in your thigh) and their expected height. Within a certain population, this
relationship can be expressed using the formula h = 2.35f + 54.7, where h
represents the expected height in centimeters and f represents the length of the
femur in centimeters. What is the meaning of the f-value when h = 149?
The femur length for someone with an expected height of 149 centimeters.
The change in expected height for every one additional centimeter of femur
O
length.
The femur length for someone with an expected height of 40.1 centimeters.
The expected height for someone with a femur length of 149 centimeters.
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so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

what statement? is there an image?

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

486in is correct

step-by-step explanation: