Answer:
w = r1r2t is the correct answer which would be the letter C. This is the one that is not algebraically correct.
Step-by-step explanation:
y = 0.6x - 3.2
The general form of the desired equation is
y = mx + b
where
m = slope of the line
b = y intercept of the line
If two lines are parallel, their slopes will be the same, Since the slope of the
given line "y = 0.6x +3" is 0.6, that will also be the slope of the desired line.
So our equation becomes:
y = 0.6x + b
Now we can substitute the x and y value of the desired point we want the new line to pass through and find b. So
y = 0.6x + b
-5 = 0.6(-3) + b
-5 = -1.8 + b
-3.2 = b
So the desired equation is now
y = 0.6x - 3.2
The length of one side of the structure is 15
<h3>How to calculate the length of one side of the structure ?</h3>
The area of square is gotten by multiplying both sides of the square
area= length × length
The area of the square given is 225
The length of one side can be calculated as follows
= √225
= 15
Hence the length of one side of the structure is 15
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Answer:
x=40
Step-by-step explanation:
40+100+120+100 is equal to 360. So, x=40
Answer:
9 inches
Step-by-step explanation:
(x + 2)² = 121
√(x + 2)² = √121
x + 2 = 11
x + 2 - 2 = 11 - 2
x = 9