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lana66690 [7]
3 years ago
15

Which of the following describes a compound event? A) getting heads on a coin toss B) rolling an odd number on a die C) getting

an even number on a spin D) getting tails on a coin toss and rolling a prime number on a die
Mathematics
2 answers:
jekas [21]3 years ago
3 0
Combination event: 2 or more simple events/actions
The correct answer is D) because there are 2 actions in one description.
grandymaker [24]3 years ago
3 0

Answer: Getting tails on coin toss and rolling prime number on a die

Step-by-step explanation:

A P E X

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lord [1]
X2+5x+y2-y=-2
X2+2*5x2+(5/2)^2-(5/2)^2+y2-2*y/2+(1/2)^2-(1/2)^2=-2
(x+5/2)^2+(y-1/2)^2-13/2=-2
(x+5/2)^2+(y-1/2)^2=9/2
So centre =(-5/2,1/2)
Radius=(9/2)^(1/2)
7 0
3 years ago
What is the area and perimeter?
luda_lava [24]

Answer:

Perimeter: 26 units

Area: 24 units²

Step-by-step explanation:

12 + 9 + 5 = 26

A = 1/2BH

A = 1/2 12(4)

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7 0
3 years ago
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Aicel,Bessy,Cynthia went to the farm to pick guavas. They picked 120 guavas in all. Aicel picked twice as many as Bessy did and
LenaWriter [7]

Answer:

Cynthia = 12 guavas

Bessy = 36 guavas

Aicel = 72 guavas

Step-by-step explanation:

Total guavas = 120

Let

Cynthia = x

Bessy = 3x

Aicel = 2(3x)

= 6x

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10x = 120

x = 120/10

x = 12

Cynthia = x

= 12 guavas

Bessy = 3x

= 3(12)

= 36 guavas

Aicel = 6x

= 6 × 12

= 72 guavas

Total = 74 + 36 + 12

= 120 guavas

7 0
2 years ago
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kotegsom [21]

Answer:

a^2+b^2=c^2

Step-by-step explanation:

4 0
3 years ago
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Andrews [41]
X - 3 < = 5
x < = 5 + 3
x < = 8

closed circle on 8 (it is closed because there is an equal sign in the problem)...and since it is less then, it will be shaded to the left.
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3 years ago
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