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aalyn [17]
3 years ago
14

A 4-column table with 3 rows. The first column has no label with entries before 10 p m, after 10 p m, total. The second column i

s labeled 16 years old with entries 0.9, a, 1.0. The third column is labeled 17 years old with entries b, 0.15, 1.0. The fourth column is labeled total with entries 0.88, 0.12, 1.0 Determine the values of the letters to complete the conditional relative frequency table by column. a = b =
Mathematics
2 answers:
devlian [24]3 years ago
4 0

Answer:

The answer is A=0.1 and B=0.85

Step-by-step explanation:

I just took the test on edge

tiny-mole [99]3 years ago
3 0

Answer:

A

Step-by-step explanation:

On edgunity

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Write a situation in which positive and negative numbers are used to describe values that have the opposite meaning.
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The measurement of temperature where for example  -2 degrees  means 2 degrees below freezing and 2 degrees means 2 degrees above freezing.
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3 years ago
Sketch the graph of y=2(x+1)^2 and identify the axis of symmetry.
CaHeK987 [17]

The axis of symmetry is (-1,0)


Hope this helps!

6 0
3 years ago
Read 2 more answers
1) In the national park, the ratio of black bears to grizzly bears is 3:1.
Vika [28.1K]
A)
3 : 1
24 : ? 
Add the ratio together (3+1=4), Divide the one you know (24 Black bears) by the ratio (24/4=8), the answer equals the amount of the missing value. (?=8)

B)
3 : 1
? : 12
12*3=36    ?=36
The black bear is just 3* bigger than the grizzly bear.

C)
Total =20
Add the ratio together (3+1=4), divide by the total (20/4=5), and then just multiple the ratios by 5.
3 : 1
15 : 5

I hope this helps :)


8 0
3 years ago
Pleaseeee help i think its easy but I don't know
Afina-wow [57]

Answer:

12: 32

18: 48

27: 72

7 0
2 years ago
Read 2 more answers
Quick guys I need help
Minchanka [31]

Answer:

No

Step-by-step explanation:

You are given three pairs of angle ≅. You can not prove Δ≅Δ by AAA.

you do not have a side that you know are ≅.

The ASA means Angle  - Side - Angles

6 0
2 years ago
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