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Likurg_2 [28]
3 years ago
10

Many persons can ride the elevator if each weighs 45kg?

Mathematics
1 answer:
boyakko [2]3 years ago
7 0

Answer:

I cannot tell the answer if u don't write the question properly u have to write how much person is in the elevator then only I can calculate

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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
vovikov84 [41]

Answer:

Step-by-step explanation:

b^{2*3} =b^{6}

6 0
3 years ago
A rectangular parking lot at the megamall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?
iris [78.8K]
Greetings!

"<span>A rectangular parking lot at the mega-mall is 7/10 mile long and 1/4 mile wide. How much fencing is needed to enclose the lot?"...

This question is essentially asking to solve for the perimeter. The formula for the perimeter of a rectangle is: 
</span>2(l+w)

Input the information we already know:
2(7/10+1/4)
Find A common denominator.
2(14/20+5/20)
Simplify.
2(19/20)
2/1(19/20)
38/20
Reduce to Lowest Terms.
=19/10
or
=1 9/10

1 9/10 miles of fencing will be required to enclose the entire lot.

Hope this helps.
-Benjamin
5 0
4 years ago
A swim coach has at most $800 to buy equipment for the swim team. Each pull buoys costs $5.50 and each kickboard costs $10. Let
olga2289 [7]

Answer:

  A)  5.50x + 10y ≤ 800

  B)  yes

  C)  no

  D)  80 pull buoys and 35 kick boards

Step-by-step explanation:

A) The sum of costs must not exceed the budget:

  5.50x +10.00y ≤ 800

__

B) 5.50(0) +10.00(50) = 500 ≤ 800 . . . . . yes, the coach could buy these

__

C) 5.50(125) +10.00(25) = 937.50 > 800 . . . no, they cost too much

__

D) The point (80, 35) is in the solution space. The coach could buy 80 pull buoys and 35 kick boards.

7 0
3 years ago
Convert 120 degrees to radians
Zanzabum
Times 120 degrees by pi over 180 degrees and your answer should be 2 pi over 3 as shown in the picture. Hope this helped.

8 0
3 years ago
Which ordered pairs are solutions to the inequality y−3x&lt;−4?
mars1129 [50]

Answer:

(4,-2)

Step-by-step explanation:

y - 3x < - 4

-2-3(4)   < -4

 -2-12      <-4

 -14        < - 4

8 0
4 years ago
Read 2 more answers
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