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vitfil [10]
2 years ago
8

Một công ty cần tuyển 4 nhân viên. Có 10 người, gồm 7 nam và 3 nữ nộp đơn xin dự tuyển, và mỗi người đều có cơ hội được tuyển nh

ư nhau. Tính xác suất để trong 4 người được tuyển có ít nhất một nữ?
Mathematics
1 answer:
Kobotan [32]2 years ago
3 0

Answer:

Twa

Step-by-step explanation:

Kekeiejkdkddkskkkdkdkd

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8 of them are not blue
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2 years ago
Use the Triangle Inequality Property to determine whether a triangle can be formed with the given side lengths. 4 m, 8 m, 9 m *
Illusion [34]

Answer:

Therefore a triangle can be formed with side lengths of 4 m, 8 m, 9 m

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. There are different types of triangles such as scalene, isosceles, equilateral and so on.

The triangle inequality property states that the sum of any two sides of a triangle must be greater than the third side. If a, b and c are the sides of a triangle then:

a + b > c;   a + c > b;   b + c > a

Given a triangle with side length 4 m, 8 m, 9 m:

4m + 8m = 12m > 9m

4m + 9m = 13m > 8m

8m + 9m = 17m > 4m

Therefore a triangle can be formed with side lengths of 4 m, 8 m, 9 m.

7 0
3 years ago
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Answer:

the given value <u>is</u> a solution of the inequality

Step-by-step explanation:

12 + m ≥ -4 if m = -3

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9 ≥ -4

9 is greater than or equal to -4

5 0
2 years ago
Graph the linear equation y=x-3
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Answer:

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Step-by-step explanation:

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