pls help me with this multiple choice !

The statements which is false about the volume of ice cubes versus temperature graph is the correlation coefficient is close to zero.

Correlation coefficient is used to calculate how strong the relationship is between the two variables.

When there is a statistical relationship between two or more variables, then they are said to be in correlation.

Types of correlation-

The graph shows a volume of ice cubes versus temperature in degrees Celsius.

For a perfect correlation, -1 or +1 values is ideal. Here, some relation can be seen in a negative straight line, which suggest that the correlation coefficient is not close to zero.

Both volume and temperature has strong correlation for linear line where, temperature is the explanatory variable.

Thus, the statements which is false about the volume of ice cubes versus temperature graph is the correlation coefficient is close to zero.

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Answer:

The correlation coefficient is close to zero

Step-by-step explanation:

just did it

12£ and 42£

Step-by-step explanation:

gethin gets 2/9

David gets 7/9

total money is equal to 54

Gethin gets 54x 2/9=12

David gets 54x7/9=42

Consider we need to find the equation of the circle.

Given:

The Center at (-4,-1), radius = 2​.

To find:

The equation of the circle.

Solution:

The standard form of a circle is

[tex](x-h)^2+(y-k)^2=r^2[/tex]

Where, (h,k) is the center of the circle and r is the radius of the circle.

Putting h=-4, k=-1 and r=2, we get

[tex](x-(-4))^2+(y-(-1))^2=(2)^2[/tex]

[tex](x+4)^2+(y+1)^2=4[/tex]

Therefore, the equation of the circle is [tex](x+4)^2+(y+1)^2=4[/tex].

Answer:

I'd say x is 15-16

it's only a bit larger than the 10

Answer:

r= 10

Step-by-step explanation:

30 - 20 = 10

Addition Property: For all real numbers x,y, and z , if x=y , then x+z=y+z .

eflexive Property: For all real numbers x , x=x . A number equals itself.

Subtraction Property: For all real numbers x,y, and z , if x=y , then x−z=y−z .

so its subtraction property

x = 1/5Y

I hope this helped! please mark brainliest and vote 5 stars >:)

Answer:

y=4/5x-18/5

Step-by-step explanation:

there are multiple ways we can find the slope, let's use two points and the point slope form y=mx+b for this equation. we can find the slope by using the equation [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

in this case, we can use the two points (-3,-6), (2,-2)

y2=-2, y1=-6, x2=2, x1=-3

so, the equation is [tex]\frac{-2-(-6)}{2-(-3)}[/tex]

this reduces to 4/5

our slope is 4/5, so the equation for now is y=4/5x+b

let's use (2,-2) to find b. the y is -2, x is 2

-2=4/5(2)+b

-2=8/5+b, multiply both sides by 5:

-10=8+5b, subtract 8 from both sides

-18=5b, divide by 5

-18/5=b

our final equation is y=4/5x-18/5

Answer:

f ^− 1 ( x )=√2(x+7)/2,x≥-7

Step-by-step explanation:

Find the inverse.

Answer:

x= 8

Step-by-step explanation:

1. Expand.

3x-9=-2x+31

2. Add 9 to both sides.

3x=-2x+31+9

3. Simplify  -2x+31+9  to -2x+40.

3x=-2x+40

4. Add 2x to both sides.

3x+2x=40

5. Simplify  3x+2x+5x.

5x=40

6. Divide both sides by 5.

x = 40/5

7. Simplify 40/5 to 8.

x=8

Answer:

d

Step-by-step explanation:

jayfeather friend me

Answer:

35+27n

Step-by-step explanation:

hope this helps lol D is the correct answer

Step-by-step explanation:

117+114= 231

360-231= 129

Now find two numbers that add up to 129

Answer:

63°

Step-by-step explanation:

B + 117° = 180° (angles on the same side of transversal)

B = 180° - 117°

B = 63°

Answer:

The angles are supplementary and they share the same line.

Step-by-step explanation:

Answer:

all values less than 5.5

Step-by-step explanation:

Given the inequality expression – 6 + 2y < 5

We are to find all the possible values of x

-6 + 2 y < 5

Add 6 to both sides

-6 + 2y + 6 < 5 + 6

2y < 11

Divide both sides by 2

2y/2 < 11/2

y < 11/2

y < 5.5

hence the possible values of y are all values less than 5.5

Answer:

yeah answer is m I think it is correct answer

Answer:

The answer is 7,200...........

Answer:

I'm certain it's B.

Step-by-step explanation:

b. using investments to grow your savings.

Answer:

2/2, 7/8, 3/4, 1/2

Step-by-step explanation:

First you have to change it in to fractions that all have the same denominators. 4/8, 7/8, 6/8, 1

Now you put them in order.  

Answer:

y= 6x-1

Step-by-step explanation:

6x-y=1

-y= -6x+1  (move x over to the right side)

y= 6x-1 (divide both sides by -1)

Answer:

Step-by-step explanation:

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of the 5 bags, with none left over.

⇒ 12 / 5

⇒ (10 + 2) / 5

⇒ 10 / 5 + 2 / 5

⇒ 2 ²/₅

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

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Answer:

b

Step-by-step explanation:

Answer:

the answer is d just trust me im doing this test right now

Step-by-step explanation:

Answer and explanation:

The numerical expression 3(945−120)+312 describes the series of events that led to the number of followers on Zuberi's fitness blog

From the expression, Zuberi's followers were tripled after a loss of 120 followers from an initial 945 followers. He then had added followers of 312. Therefore Zuberi's current number of followers is 2787.

Given:

The function is

[tex]y=\tan x[/tex]

To find:

The domain of the given function.

Solution:

We know that, domain is the set of x-values or input values.

We have,

[tex]y=\tan x[/tex]

[tex]y=\dfrac{\sin x}{\cos x}[/tex]

The functions sin x and cos x are defined for all real values of x. So, the function tan x is defined for all real values of x except those value for which cos x = 0.

So, domain is [tex]-\infty<x<\infty, x\neq \dfrac{\pi}{2}+n\pi[/tex].

Note: All options are incorrect.

Answer:

C

Step-by-step explanation:

all x≠pi/2+pi n

Answer:

he has 15.06 (15) miles left

Step-by-step explanation:

he still has 5/8 distance left so its just 5/8th of 24.1

Answer:

it would be 6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer:

[tex]y = 17(3^{x} )[/tex]

Step-by-step explanation:

When x = 0, y = 17  So,  [tex]17 = kb^{0} = k(1) = k[/tex]

Now, [tex]y = 17b^{x}[/tex]

When x = 5, y = 4131  So, [tex]4131 = 17b^{5}[/tex]

[tex]b^{5} = 4131/17 = 243 = 3^{5}[/tex]

b = 3

Therefore, [tex]y = 17(3^{x} )[/tex]

Answer:the length of the Lunch area= 68 feet

Step-by-step explanation:

Since width of lunch area is given = 10 6/13 feet

and Length  of the lunch area is 6 1/2 times it's width.= 6 1/2  x Width

Length =   6 1/2 x 10 6/13

changing to improper fraction foe easy solving

13/2 x 136/13

13 cancels out 13, we are left with

136/2 =68 feet