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sp2606 [1]
3 years ago
11

I NEED HELP WITH THIS QUESTION ASAP

Mathematics
1 answer:
Sloan [31]3 years ago
8 0

Answer:

Step-by-step explanation:

Just trying to get points

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ON THE SMARTBOARD, THE
Dafna11 [192]

answer

width = 98 cm

length = 105 cm

set up equations

the perimeter of a rectangle = 2W + 2L

p = 2W + 2L

the perimeter is also 406

406 = 2W + 2L

we know that the length of the rectangle is 7 cm longer than the width so

L = W + 7

substitute equations and solve for width

plug L into p = 2W + 2L to get

406 = 2W + 2(W + 7) distribute the 2 to the terms in the parentheses

406 = 2W + 2W + 14

406 = 4W + 14

392 = 4W

W = 98

substitute equations and solve for length

now that we know the width, we can substitute W in L = W + 7 to find length

L = W + 7

L = 98 + 7

L = 105

final dimensions

width = 98 cm

length = 105 cm

5 0
3 years ago
Function Question!!!!!!!!
Artist 52 [7]
Choice A) The vertical line test confirms that the graph is a function
True. It is impossible to pass a single vertical line through more than one point on this graph. 
--------------------------------------------
Choice B) The domain is x >= 2
False. The domain is the set of all real numbers
--------------------------------------------
Choice C) The range is y >= 2
True. The smallest y value possible is y = 2. This is where the lowest part of the graph occurs.
--------------------------------------------
Choice D) This piecewise function is made up of four intervals
False. There are two intervals (the curved one on the left; the straight piece on the right)
--------------------------------------------
Choice E) Each interval of the piecewise function contains a graph of a linear function.
False. While the piece on the right is linear, the left portion is nonlinear (curved piece).
--------------------------------------------
In summary we have:

choice A) true
choice B) false
choice C) true
choice D) false
choice E) false

So the answers are choice A and choice C

3 0
3 years ago
Is 4.110 smaller or bigger than 4.10
Ivenika [448]
4,110 is greater than 4.10 because 4,110 has more numbers while 4.10 and still no and also a matter of tenths :) 
5 0
3 years ago
the perimeter of a square can be found using P = n + n + n + n, where n is the length of one side of the square. Which equation
AlexFokin [52]

Answer:

P = 4n

Step-by-step explanation:

P = n + n + n + n

If you combine all the like terms you end up with:

P = 4n

4 0
3 years ago
Please help for brainliest (Click to see picture)
mihalych1998 [28]

Answer:

3/8 is #1

3/16 is #2

4/9 is #3

Step-by-step explanation:

Download pdf
7 0
2 years ago
Read 2 more answers
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