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Ede4ka [16]
2 years ago
7

Anyone know the answer to this?

Mathematics
1 answer:
Lunna [17]2 years ago
4 0
93 x 2 = 186

x = 186 - 112 
x = 74

y = 2(80) - 74
y = 160 -74
y = 86

360 - 112 - 74 - 86 = 88
z = (88+86)/2
z = 87
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Required information Skip to question A die (six faces) has the number 1 painted on two of its faces, the number 2 painted on th
grigory [225]

Answer:

The change to the face 3 affects the value of P(Odd Number)

Step-by-step explanation:

Analysing the question one statement at a time.

Before the face with 3 is loaded to be twice likely to come up.

The sample space is:

S = \{1,1,2,2,2,3\}

And the probability of each is:

P(1) = \frac{n(1)}{n(s)}

P(1) = \frac{2}{6}

P(1) = \frac{1}{3}

P(2) = \frac{n(2)}{n(s)}

P(2) = \frac{3}{6}

P(2) = \frac{1}{2}

P(3) = \frac{n(3)}{n(s)}

P(3) = \frac{1}{6}

P(Odd Number) is then calculated as:

P(Odd\ Number) =  P(1) + P(3)

P(Odd\ Number) = \frac{1}{3} + \frac{1}{6}

Take LCM

P(Odd\ Number) = \frac{2+1}{6}

P(Odd\ Number) = \frac{3}{6}

P(Odd\ Number) =  \frac{1}{2}

After the face with 3 is loaded to be twice likely to come up.

The sample space becomes:

S = \{1,1,2,2,2,3,3\}

The probability of each is:

P(1) = \frac{n(1)}{n(s)}

P(1) = \frac{2}{7}

P(2) = \frac{n(2)}{n(s)}

P(2) = \frac{3}{7}

P(3) = \frac{n(3)}{n(s)}

P(3) = \frac{1}{7}

P(Odd\ Number) = P(1) + P(3)

P(Odd\ Number) = \frac{2}{7} + \frac{1}{7}

Take LCM

P(Odd\ Number) = \frac{2+1}{7}

P(Odd\ Number) = \frac{3}{7}

Comparing P(Odd Number) before and after

P(Odd\ Number) =  \frac{1}{2} --- Before

P(Odd\ Number) = \frac{3}{7} --- After

<em>We can conclude that the change to the face 3 affects the value of P(Odd Number)</em>

7 0
2 years ago
Factor 32x−15 . If the expression cannot be factored, write cannot be factored.
Licemer1 [7]

Step-by-step explanation:

540 espero que que ayude UWU

7 0
2 years ago
Which are correct representations of the inequality –3(2x – 5) &lt; 5(2 – x)? Check all that apply.
k0ka [10]

Answer:

C. -6x+15

A. First Picture

Step-by-step explanation:

We are given the inequality, -3(2x-5).

On simplifying the inequality, we get,

-3(2x-5)

i.e. -6x+15

i.e. -x

i.e. x>5

So, we get the correct representations of the inequality are,

C. -6x+15

A. the First Picture

5 0
2 years ago
Read 2 more answers
SOS I NEED ANSWER RIGHT NOW SOMEONE PLEASE HELP ME :(
laila [671]

Answer:

The functions share a y intercept of -1

Step-by-step explanation:

Both functions cross the y axis and y=-1 and x=0

They both have the same y intercept

3 0
3 years ago
Given the conversion factor 12 inches/ 1 foot, what is the line segment's length in feet?
serg [7]
103.2/12 is 8.6
A. 8.6 Feet
7 0
2 years ago
Read 2 more answers
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