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aleksandr82 [10.1K]
3 years ago
7

What is another name for rectangle

Mathematics
2 answers:
Norma-Jean [14]3 years ago
8 0
Also another name I think is parallelogram
bija089 [108]3 years ago
5 0
A quadrilateral is the answer!! hope this helps!
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Find the perimeter of the triangular shaped sandwich​
notsponge [240]

Answer:

P = 12 + 5x

Step-by-step explanation:

P = a + b + c

P = 7 + (x + 4) + (4x + 1)

  = 7 + x + 4 + 4x + 1

  = 12 + 5x

6 0
2 years ago
The city of new orleans leaves union station in chicago at 6:00 am and travels south to new orleans. the train travels the 930.0
Naddik [55]
Answer: 460.6 miles South of Chicago

Explanation:

1) <span>The City of New Orleans leaves Union Station in Chicago at 6:00 am and travels south to New Orleans. The train travels the 930.0 miles to New Orleans at an average speed of 79.0 miles per hour.

Scheme:


 →to south                                                    ←to north
                |----------------------|---------------------|
               A          x             X      930.0 - x    B
            6:00 am                                          6:00 am
           →                                                      ←
           v = 79.0 mi/h                                     v = 81.1 mi/h


=> x = 79.0 mi/h * t

2) at the same time the City of Chicago leaves New Orleans and travels north to Nhicago. The train travels the 930.0 miles to Chicago at an average speed of 81.1 miles per hour.

930.0 - x = 81.1 mi/h * t

3) How many miles south of chicago do the two trains pass each other?

Divide the two equations:

930.0 - x         81.1*t
------------- =   ----------
      x                 79*t

t cancels out =>

930.0 - x         81.1
------------- =   --------
     x                 79.0

Solve:

81.1x = 79.0(930.0 - x)

81.1x = 79.0 * 930.0 - 79.0x

81.1x + 79.0x = 73,470

=> 160.1x = 73,470

=> x = 73,470 / 160.1

=> x = 460.6 mi

4) Answer 460.6 miles South of Chicago.
</span>
7 0
3 years ago
A rectangle has a height of 5y; and a width of 3y3 – 8y2 + 2y.
Korvikt [17]
Area= 15y^4-40y^3+10y^2

4 0
3 years ago
Your revenue is $32,456. Your gross margin is $23,487. Your operating expenses are $8,123. Your profit is: a) $8,969 b) $24,333
serg [7]
Your answer will be C
5 0
3 years ago
Read 2 more answers
I do not get how to do Simpliflyng Radicals.
Alex_Xolod [135]
First step: Find out the prime numbers that make up the radical, for example, 120 would be 2x2x2x5x3
Second step: If there is 2 of the same number that repeats just put that number in the front of the resulting radical
Third: Just multiply the remaining radicals together and put the number in front of it.
Now you have
2 \sqrt{30}
5 0
3 years ago
Read 2 more answers
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