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anastassius [24]
3 years ago
14

You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as

a fraction or percent rounded to the nearest hundredth.
The probability of spinning a 4, flipping heads, then spinning a 7 is ___

Mathematics
1 answer:
luda_lava [24]3 years ago
8 0
1/20 i think, just added all possibilities bc 1/9 chance for 4 (9 numbers) 1/2 chance for heads 2 sides and 1/9 again, to make this all happen you add all the denominators so yeah but then again im just guessing
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Assume that cost is 2 times more important than reputation and reputation is 3 times more important than compatibility with exis
dusya [7]
Let the weightage of Ease of Use be x
Ease of Use = x

<span>Compatibility is 5 times more than ease of use:
</span>Compatibility = 5x

<span>Reputation is 3 times more important than compatibility:
</span>Reputation = 3(5x)
Reputation = 15x

<span>Cost is 2 times more important than reputation:
</span>Cost = 2(15x)
Cost = 30x

So the weightage are:
Ease of Use : 1
Compatibility : 5
Reputation :15
Cost : 30
7 0
3 years ago
What is 7- 3 2/5 thanks
konstantin123 [22]
The answer is 3.6 or 3 6/10 or 3 3/5 all equivalent
5 0
3 years ago
Read 2 more answers
Help Please! :) I’m stuck and I don’t understand.
Nonamiya [84]

Answer:

4a. 41, 4b. 26.2, 4c. 42.8, 4d. 27.05    26.2, 27.05, 41, 42.8

Step-by-step explanation:

5 0
3 years ago
Find the radius of a circle with an area of 27 pie cm
hram777 [196]

Area of a circle is = PI x r^2

Area = 27 PI

This means the radius would be the square root of 27:


√27 = 3√3

The answer is F.

8 0
3 years ago
Read 2 more answers
What are the solutions of 3(2m − 1) ≤ 6m − 2?
kaheart [24]

Hello from MrBillDoesMath!

Answer:

The solution set is the set all all real number m

 

Discussion:

3(2m-1) <= 6m-2       =>

3*2m - 3*1 <= 6m-2  =>

6m - 3 <.= 6m-2       =>   (Subtract 6m from both sides)

0-3 <= -2     =>

-3 < = -2      


As -3 <=-2 is always true the solution set is the set all all real number m

Regards,  

MrB


4 0
3 years ago
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