No if I’m correct it should be 40 degrees
Answer:
A- 7 more than 2 times m
Step-by-step explanation:
Answer:
<u><em>C. y = 1/2x + 5</em></u>
Step-by-step explanation:
For A. and B. x to a power of something, if x is at a power of anything, like x^2 or x^3, then it is not linear.
For D. it doesn't even have x in it, so basically y equals a number.
C. is a linear equation, y = 1/2x + 5
Step-by-step explanation:
use this formula: x+6 = 2x+1
step-by-step:
x+6 = 2x+1
<u> </u><u>-1</u> <u>-1</u>
x+5 = 2x
<u>-</u><u>x</u> <u>-x</u>
5 = x
there you go
LB = 343,000
<span>B = 343,000 / L </span>
<span>minimizing perimeter is same as minimizing semi-perimeter S </span>
<span>S = L + B = L + 343,000 / L </span>
<span>S' = 1 - 343,000 /L^2 </span>
<span>setting S' to zero & taking the +ve value, </span>
<span>L = sqrt(343,000) = 585.66 m </span>
<span>since a rectangle with integer sides is wanted, </span>
<span>dimensions = 585 m x 586 m </span>
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