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aev [14]
3 years ago
10

Có 30 đề thi trong đó có 10 đề khó và 20 đề trung bình. tìm xác xuất để

Mathematics
1 answer:
Dimas [21]3 years ago
8 0

Answer:

translate in english i can help

Step-by-step explanation:

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Please help 10 points each but beware if you use my points for no reason I'll report you
DochEvi [55]

Answer: 80 cubic centimeters

Step-by-step explanation:

Use the formula: V=\frac{1}{3}Bh

(B is the area of the pyramid's base)

V=\frac{1}{3}(16)(15)

Multiply: 16 x 15 =240

              \frac{1\\}{3} x 240 = 80

              V= 80cubic centimeters

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goblinko [34]

Answer:

green with yellow

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Step-by-step explanation:

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Anna [14]
The answer is 6f+(-6.1)
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2 years ago
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koban [17]
A) 40 feet
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3 years ago
How many timnes does 43 go into 93
Charra [1.4K]

43 can fit into 93 two whole times.

After that, there's only room for another 7 inside the 93,
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