Answer:
1.77245 is the square root
Blouses priced $3 below the oothers. The total
Cost was $91.50 . Find the price of the blouses
The cost of the three blouses will be $28.5 while the total cost is $91.50.
Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say the cost of the first three blouses is x dollars.
Then.
Total cost = 3x + 2(3)
3x + 6 = 91.50
3x = 85.5
x = 28.5
Hence "The cost of the three blouses will be $28.5 while the total cost is $91.50".
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line b
line c
line d
The line which represents the direct variation equation y = 1/2 x is: line c.
We know that every straight line has the equation
y = (slope) x + (y-intercept) .
Here, we have, this line y = 1/2 x,
the equation doesn't show any y-intercept.
The y-intercept is zero,
meaning that the line crosses the y-axis at the place where y=0.
That's the origin where the x- and y-axes cross.
so, we get, the line goes through the origin.
from the given graph we get,
There are only two lines there that go through the origin,
so one of those is the answer to the question.
Now, we have to find the slope of a line.
we know that,
If the slope of a line is positive, that means it rises as it goes.
If the slope of a line is negative, that means it falls as it goes.
The equation of the line is [ y = 1/2 x ].
The slope is 1/2 .
That's positive.
The line on the graph slopes up.
so, we get,
In the picture, that can only be line 'c' .
Hence, The line which represents the direct variation equation y = 1/2 x is: line c.
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Answer:
2
Step-by-step explanation:
Since the only way you can get 38 by multipling 2 times 19 or 1 times 38 the GCF wil have to be 2 this works with 24 as weel (2 times 12) Hope this helps :)
it is two because you cant divide thirty eight by anything but two hope this helps and have a great day
The area of the red part of the logo is found by subtracting the area of the white square from the area of the red square. The side length of the white square is given as x+2 and the side length of the red square is three times the length of the white square. This gives us the formula for the area of the red part as [3(x+2)]² - (x+2)².
To solve this problem, you need to find the difference between the area of the red square and the white square which will give you the area of the red part of the logo.
Firstly, we are given the side length of the white square is x+2 so the area of the white square would be (x+2)².
Secondly, the side length of the red square is three times the side length of the white square, so it would be 3(x+2). Hence, the area of the red square would then be [3(x+2)]².
Therefore, the area of the red part of the logo (which is the difference between the area of the red square and the white square) would be [3(x+2)]² - (x+2)².
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