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stira [4]
3 years ago
9

the length of a rectangle is 1 meter less than its width. the area of the rectangle is 42 square meters. find the dimensions of

the rectangle
Mathematics
1 answer:
Keith_Richards [23]3 years ago
5 0
Length - 6 meters
width - 7 meters
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Evaluate <br><br> 14y ÷ 5 - 4.9 for y = 6
Lubov Fominskaja [6]

Answer:

The final answer is 11.9

Step-by-step explanation:

14 x 6 = 84

84/5 = 16.8

16.8 - 4.9 = 11.9

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

8 0
3 years ago
seven out of every 8 students surveyed owns a bike. The difference between the number of students who own a bike and those who d
guajiro [1.7K]
So if x people were surveyed, \frac{7}{8} people owned a bike and \frac{1}{8}  did not.

The difference between them is 72:
\frac{7}{8} x-\frac{1}{8} [/tex] =72
so this means that
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let's simplify:

\frac{3}{4} x=72

and divide by 3:

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and mupliply by 4:

x=96

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5 0
3 years ago
The volume of a packing box is 5 – x cubic feet. The width of the box is x feet and the length is x – 2 feet. The height is give
photoshop1234 [79]
By definition we have that the volume is given by
 V = h * w * l
 where
 V: Volume
 h: height
 w: width
 l: length
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 h = (5 - x) / ((x) * (x - 2))
 The expression is not defined for the values of x that make the denominator zero:
 ((x) * (x - 2)) = 0
 x = 0
 x = 2
 Answer
 h = (5 - x) / ((x) * (x - 2))
 x = 0
 x = 2
4 0
3 years ago
after a picnic 5/12 of the cornbread is leftover. val eats 4/5 of the leftover cornbread what fraction of the cornbread does val
REY [17]

5/12 - 4/5 = -23/60. You can't simplify -23/60. Hope this is right

8 0
3 years ago
Which linear inequality is represented by the graph?
Romashka [77]

Answer:

1/3 is the slope and if it’s less than or greater to that, then the bottom half of the graph is shaded in.

7 0
3 years ago
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