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kumpel [21]
3 years ago
12

Please answer I’ll rate brainlyest

Mathematics
1 answer:
harina [27]3 years ago
6 0

Answer:

1330

Step-by-step explanation:

Use to formula...

21!/((21-3)!(3!) = 1330

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Add the following decimals​
Fantom [35]

Answer:

148.91

Step-by-step explanation:

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5 0
3 years ago
What is the perimeter of a rectangle with a length of 48 inches and a width of 16 inches
VARVARA [1.3K]

Answer: 128 inches

Step-by-step explanation:

let's start with the perimeter: the perimeter is the total length to the sides/edges of a shape.

since we're dealing with a rectangle, there will be 4 sides

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so 48+48+16+16=128 inches

8 0
3 years ago
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PLZ HELP ME QUICKLY!!!!!!!!!!
BARSIC [14]
(1/3) bag = (1/4) lb.
multiply by 3 on both sides to get 1 full bag.
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3 0
3 years ago
If the boy is 5’6 tall and his shadow is 4 ft and the shadow of the pole 18 ft determine the height of the pole to the nearest 1
Dominik [7]

The answer is 24.7ft

7 0
3 years ago
How do you do 7-12? How do you do 13-18?
eimsori [14]
7-12 is like a negative number so it will be -5. And 13-18 would be -5 also. 
7 0
4 years ago
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