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3 years ago

Sarah rolls 2 fair dice and adds the results from each. Work out the probability of getting a total more than 2.

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

6 0

Answer:

35/36

There are total of 36 outcomes.

stira [4]3 years ago

6 0

Answer:

35/36

Step-by-step explanation:

total less than or equal to 2:

1+1

one option out of 6*6= 36

Probability of getting a total of 2: 1/6*1/6= 1/36

Probability of getting a total more than 2: 1-1/36= 35/36

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3 years ago

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Step-by-step explanation:

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3 years ago

The graph is shown for the equation y = –x + 4.

ivann1987 [24]

Answer:

Option C. $y=-\frac{1}{2}(2x-8)$

Step-by-step explanation:

we know that

If a system of two linear equations has an infinite number of solutions, then both equations must be identical

The given equation is

$y=-x+4$

<u><em>Verify each case</em></u>

Option A. we have

$y=-4(x+1)$

apply distributive property

$y=-4x-4$

Compare with the given equation

$-x+4 \neq -4x-4$

Option B. we have

$y=-(x+4)$

remove the parenthesis

$y=-x-4$

Compare with the given equation

$-x+4 \neq -x-4$

Option C. we have

$y=-\frac{1}{2}(2x-8)$

apply distributive property

$y=-x+4$

Compare with the given equation

$-x+4=-x+4$

therefore

This equation with the given equation form a system that has an infinite number of solutions

Option D. we have

$y=x+4$

Compare with the given equation

$-x+4 \neq x+4$

7 0

3 years ago

HELP I NEED THIS ANSWERED!!!!!!! MY MOM WILL KILL ME

Damm [24]

Answer: i think it's 16

8 0

3 years ago

0.1x + 9 ≤ 45 what is x?

soldi70 [24.7K]

Hi Robles928518,

0,1x + 9 ≤ 45
0,1x ≤ 45 - 9
0,1x ≤ 36
x ≤ 360

x ∈ ] - ∞ ; 360 ]

5 0

3 years ago

Read 2 more answers