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ruslelena [56]
3 years ago
12

Can someone please answer. There is only one problem. There is a picture. Thank you!

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
6 0
5Red + 6Blue + 4 Black

Total = 5 + 6 = 4 = 15

Probality of Blue, Blue.

P(Blue) = 6/15 = 2/5

P(Blue, Blue) = (2/5)*(2/5) = 4/25
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There are six households in a rural community. Each household earns $40,000 per year. Suppose that a new resident builds a mansi
dusya [7]

Answer:

Median income has not changed

Mean income has increased

Step-by-step explanation:

Initial number of houses = 6

Earning per household = $40,000

The initial mean :

$(40,000 * 6) / 6 = $40000

Initial median :

40000, 40000, 40000, 40000, 40000, 40000

= 1/2(n+1)th term,

Median = 40000

A 7th household earns 4,000,000

Mean = ((40000*6) + 4,000,000) / 7 = $605,714

Median = 1/2(n+1)th term

40000, 40000, 40000, 40000, 40000, 40000, 4000000

Median = 4th term = 40000

7 0
3 years ago
( CORRECT ANSWER GETS BRAINLIEST AND FULL RATINGS !! )
Wewaii [24]
<span>38 - 7r = 3(6 - 4r)
38 - 7r = 18 - 12r
-7r + 12r = 18 - 38
5r = -20
r = -4</span>
8 0
3 years ago
Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in mil
blondinia [14]
Hello, the answer for your question is<span> 12.7.</span>
5 0
3 years ago
Read 2 more answers
Please help me with this question #13
Orlov [11]
Your hot as hell jeez
3 0
3 years ago
Convert 12five to decimal form by expanding in powers and using the calculator shortcut.
34kurt

12•12•12•12•12

Idk what I means but did it help a little?

7 0
3 years ago
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