3 years ago

Probability.....................................

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

3 0

Answer:

1) Mutually exclusive

2) Overlapping or inclusive

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This week there are 144 members at the meeting, which is 90% of the total group. What is the total number of green team members

irina1246 [14]

Answer:

The total number of Green team members is 160.

Step-by-step explanation:

Given 90% of the total members present at the meeting which is 144.

Let the total number of members be x.

$90\%\ of x=144\\\frac{90\times\ x}{100}=144\\9x=1440\\x=\frac{1440}{9}=160$

Hence we can say that, The total number of Green team members is 160.

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3 years ago

Match each slope and y-intercept with the appropriate linear equation

aleksandr82 [10.1K]

Linear equation: y = mx + c

m = slope

c = y-intercept

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3 years ago

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(-4,5) and (4,0) find the distance between each pair of points

aleksklad [387]

Answer:

9.4339 units

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (-4,5)$

$(x_2,y_2) = (4,0)$

Replacing these values in the distance formula

$D =\sqrt{(-4-4))^2+(5-0)^2}$

$D =\sqrt{(-8)^2+(5)^2}$

$D =\sqrt{64+25}$

$D =\sqrt{89}$

$D= 9.4339$

Hence the distance is 9.4339 units

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3 years ago

The Positions of two divers from the water's surface after a dive are shown: Ray: -15 feet Henry: - 20 feet Which inequality exp

Effectus [21]

Step-by-step explanation:

Henry is deeper in the water than Ray because -20 < -15

Hope it helps <3

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4 years ago

A blueprint of a sailboat has a sail in the shape of a

Anni [7]

Answer:

Step-by-step explanation:

T is at (1,2)

where x = 1 and y = 2

so if it's reflected over the x axis then it moves down wards. to (1, -2)

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3 years ago