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Pepsi [2]
3 years ago
15

Express 500 g as a percentage of 2.5 kg.​

Mathematics
2 answers:
azamat3 years ago
8 0

Answer:

500 grams is 20 percent of 2.5 kg

Step-by-step explanation:

500*100 = 50,000

50,000/2500=20

Sav [38]3 years ago
8 0

Answer:

0.2 or 20%

Step-by-step explanation:

500 grams are half a kg

so

O.5/2.5

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If one eigth pound of uncooked rice makes one serving how many servings are in a fifteen pound bag of rice
insens350 [35]
120 Servings, because 1 / 8 gets the decimal of one serving (0.125),
Then 15 / 0.125 = 120.

Hope this helps.
3 0
3 years ago
I think it’s b but I may be wrong
leonid [27]

Answer:

D, not B

Step-by-step explanation:

So using Pythagorean Theorem:

C^{2} =A^{2} +B^{2} \\x^{2} =144+265\\x^{2} =400\\x=20

Yep, It's not B, But D.

Hope this helps!

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6 0
3 years ago
a hiking trail is 2 2/3 miles long there markers placed every 1/3 of a mile how many markers are placed on the trail
sergeinik [125]
1 mile has 3 markers.
2 miles have 6 markers.
2/3= 2 markers.

2 2/3 has 11 markers placed on the trail! 6+3+2=11

Hope this helps!
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3 0
3 years ago
two person A and B spent a total of pkr 486 .Person A spent twice as much money as person B. How much money did person A spend
Phoenix [80]

9514 1404 393

Answer:

  pkr 324

Step-by-step explanation:

Person A spent 2/3 of the total money spent, so ...

  (2/3)(pkr 486) = pkr 324 . . . spent by person A

8 0
3 years ago
I REALLY DONT GET THIS PLEASE HELP AND EXPLAIN!:)
Svetradugi [14.3K]
So for perimeter you need to find out the total of all the sides. To find out side AB, you make a triangle and find out the hypotenuse.

a=5 and b=6
a square= 25 b square= 36
25+36= 61
Square root of 61 is 7.81

So side AB is 7.81 ft

Now we need to find out side BC.

a=3 and b=4
a square is 9 and b square is 16.
9+16 is 25
Square root of 25 is 5

Side BC is 5 ft.

Because it's a rectangle, side CD will be 7.81 and side DA will be 5.

7.81*2+5*2= 25.62 ft

So the perimeter of the rectangle is 25.62 ft or C.
8 0
4 years ago
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