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Alborosie
3 years ago
14

Which of the following correlation coefficient would represent the Strongest correlation? A) 0.12 B) -0.56 C) -0.91 D) 84.

Mathematics
1 answer:
Alina [70]3 years ago
4 0

Answer:

C) -0.91

Step-by-step explanation:

A indicates a very slight positive correlation; not a strong one. B indicates a moderate negative correlation, but again, not a strong one. D indicates a strong correlation, but it is less than C, which I will get to. The answer is C, and because it is closest to ± 1, it is the strongest correlation.

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For every 6 children there is 1 adult so if there’s 66 children how many adults are there?
tresset_1 [31]

Answer:

11

Step-by-step explanation:

6 : 1

66 : X

X/66 = 1/6

X = 11

4 0
3 years ago
Can someone please help me with this problem!
Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

V=\frac{1}{3}\pi r^2 h

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5

The radius (r) is 5.5 yards

We need the diameter, which is DOUBLE THE RADIUS, so diameter would be:

Diameter = 5.5 * 2 = 11 yards

8 0
3 years ago
HELP ASAP QUESTION IN PIC WILL GIVE BRAINLIEST
tangare [24]

Answer:

x=17

Step-by-step explanation:

Since these angles are supplementary, they will add up to 180 degrees, so you can set up the equation like this:

4x+8+104=180

First, combine like terms:

4x+(8+104)=180

4x+112=180

Next, subtract 112 from both sides:

4x+112(-112)=180(-112)

4x=68

Then, divide each side by 4:

4x(/4)=68(/4)

x=17

17 is your answer.

3 0
3 years ago
They are a pencils and a package pillion how many packages will be needed for 28 children if each child gets 4 the pencil
svet-max [94.6K]
7 packages
28 ÷ 4 = 7
4 0
3 years ago
Read 2 more answers
HELP ME WITH THIS PLEASE I NEED HELP !!!
nignag [31]

Answer:

We need a picture added- You can't just have "Help" xD add a pic in the next one and I'll see what I can do

3 0
3 years ago
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