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padilas [110]
2 years ago
7

Tow ordinary fair dice are rolled completely in the tree diagram. Work out the probability that exactly one of the dice lands on

a number less than 3? The last question (b) is what I need help with. 20 POINTS!

Mathematics
1 answer:
Lostsunrise [7]2 years ago
6 0

Answer:

1/3 (one third)

Because there are only 4 numbers on 2 die that have numbers less than 3 so 4 twelfths equals one third

Step-by-step explanation:

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DUDE THIS IS MY LAST QUESTION PLEASE HELP
Alborosie

Answer:

B

Step-by-step explanation:

3 x -3 is -9

-2 x 4 is -8

-9 x -8 is 72

7 0
3 years ago
Read 2 more answers
a line that includes the point (3,4) has a slope of 2. what is the equation in the slope-intercept form?
Andreas93 [3]

Answer:

y=2x-2

Step-by-step explanation:

<em>the slope is y/x</em>

the slope is 2 or 2/1

<em>subtract 2 from the y value and 1 from the x value</em>

(3-1,4-2) = (2,2)

<em>keep doing this until you get a 0 in the x value</em>

(2-1,2-2) = (1,0)

<em>1 is your x-intercept</em>

(1-1,0-2) = (0,-2)

-2 is your y intercept.

So now you know your y-intercept and your slope so you can now write your equation.

<em>y=mx+b</em>

<em>m=slope, b=y-intercept</em>

m=2, b=-2

<em>substitute into the equation</em>

y=2x-2

8 0
3 years ago
What is the answer to 4/5w = 8
Leni [432]

Answer:

w = 10

Step-by-step explanation:

\frac{4}{5}w=8~(Given)\\\\\frac{5}{4}(\frac{4}{5}w)=\frac{5}{4}(8)~(Multiply~5/4~on~both~sides)\\\\w=10~(Simplify)

4 0
2 years ago
Read 2 more answers
Complete the paragraph proof.
Gelneren [198K]

Answer:

Step-by-step explanation:

3 0
1 year ago
❤❤❤please help on this
shtirl [24]

Since you answered the first 2 i can go to c and d.

C can really be anything since it's being multiplied by 0 no matter what you put there it will be 0.

But for D it's 1/10^2

Hope this helps ^^

3 0
3 years ago
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