Independent Practice

x y

-2 1

3 6

8 11


For the data in the table, tell whether y varies directly with x. If it does, write an equation for the direct variation.


A.
yes; y= −1/2x


B.
yes; y= 11/8x


C.
yes; y= 1/2x


D.
no

Answers

Answer 1
B is the answer to your question
Answer 2

Answer:

i dont know

Step-by-step explanation:

sorry


Related Questions

Graph each equation using slope intercept form y = x + 6

Answers

Answer: The graph of the equation y = x + 6 looks like this! (see attached screenshot)

Step-by-step explanation:

I graphed using Desmos, an online graphing calculator.

The graph of the linear function y = x + 6 is attached below showing a

y - intercept of 6.

What is graph of a linear equation?

The graph of a linear equation is a straight line on a Cartesian coordinate system. A linear equation can be represented in the form       y = mx + b, where m is the slope of the line, and b is the y-intercept (the point where the line intersects the y-axis).

The graph of a linear equation can have different orientations and slopes, depending on the values of m and b. It can be upward-sloping (positive slope), downward-sloping (negative slope), or horizontal (slope of 0). The steepness of the line is determined by the magnitude of the slope.

Using a graphing calculator, the slope of the equation is 1 and the y-intercept is 6.

Learn more on graph of a linear equation here;

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PLSSSSSSSSS HELPPPPPP!!!!!

Answers

Answer:

B) 83

Step-by-step explanation:

<6 + <5 = 180

97 + <5 = 180

<5 = 83

What is the equation of a circle that has a diameter of 10 units if its center is at (3,8)?

Answers

Answer:

Step-by-step explanation:

[tex](x-3)^2+(y-8)^2 = 25[/tex]

The equation of circle: (x - 3)² + (y - 8)² = 25

What is equation of circle?

An equation of circle with center (h, k) and radius 'r' is,

(x - h)² + (y - k)² = r²

For given example,

a diameter of circle = 10 units

So, the radius would be (r) = 10/2

r = 5 units

And the center (h, k) = (3, 8)

So, the equation of the circle would be,

⇒ (x - 3)² + (y - 8)² = 5²

⇒ (x - 3)² + (y - 8)² = 25

Therefore, the equation of circle: (x - 3)² + (y - 8)² = 25

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एउटा झोलामा 15 ओटा असल र 5 ओटा खराब स्याउहरू
छन् । तीमध्ये दुईओटा स्याउहरूलाई पुन: नराखीकन निकाल्दा
बन्ने सम्भावित परिणामहरूको सबै सम्भाव्यताहरूलाई
वृक्षचित्रमा देखाउनुहोस्।​

Answers

Answer:

15 apples good

5apples bad

answer 5

Find the length of the missing side of the triangle. Write your answer as a square root.

Answers

Answer:

1/2

Step-by-step explanation:

please mark as brainliest

PLS HELP.
YOU WILL GET A GOOD DEED :)

Answers

Answer:

a, 17.5

b, 16.2

do it with reciprocal

Which equation is graphed in the
coordinate plane?
a. f(x) = (x + 3)2 - 5
b. f(x) = -(x + 3)2 – 5
c. f(x) = (x - 3)2 - 5
d. f(x) = -(x - 3)2 – 5
HELP PLEASE

Answers

Answer:

do u have calculator?

Step-by-step explanation:

u need to put that equations in the graph

Answer:

y = -(x + 3)^2 - 5 (this is Answer b)

Step-by-step explanation:

Identify the coordinates of the vertex (h, k) by looking at the graph:  the x-coordinate, h, is -3 and the y-coordinate is -5.  The graph opens down, so the function begins with a negative sign:  y = -(x + 3)^2 - 5 (this is Answer b).

What is the answer to 6% of 19.5?

Answers

Answer:

1.17

Step-by-step explanation:

is this proportional or non-proportional?

Answers

Answer:

yes it is porportional!

Step-by-step explanation:

Because if you divide the y values by their own x value you will always get the same number which is 12. Meaning that, that is the constant.

What is the volume of a sphere that has a diameter of 12 cm? (Round to the nearest whole number)

Answers

Answer:

V≈904.78cm³

Step-by-step explanation:

Charlie's car can travel 40 miles using 2 gallons of gas.
At this rate, how far, in miles, can Charlie travel using 7.6 gallons of gas?
2

Answers

Answer:

152 miles

Step-by-step explanation:

Ratios:

[tex]\frac{40}{2} =\frac{x}{7.6} \\\\2x=304\\x=152[/tex]

100 students participate in sport or music.60 participate in sports and 50 participate in music. How many students participate in both activities?Using Venn-diagram,find the number of students who participate only in music.​(help me)

Answers

Answer:

40 students participate only in music.

Step-by-step explanation:

When you add the two groups together, you get 50 + 60 = 110.  But there are only 100 students, so 10 of them must have been counted twice (they do music AND sports.  Put 10 in the middle part of the Venn diagram (image2).

Subtract 10 from each of the two groups to find the number of students taking only one of the two subjects.  For example, there are 50 music students, but 10 of them also do sports, so 50 - 10 = 40 students do only music.  (There are 60 - 10 = 50 students who participate only in sports.) (image3).

Edmonds office had already recycled 1 kilogram this year before starting the new recycling plan, and the new plan will have the office recycling 7 kilograms of paper each week. Write an equation that shows the relationship between the weeks w and the paper recycled p . Write your answer as an equation with p first followed by an equal sign.

Answers

Answer:

p = 7w

Step-by-step explanation:

It is given that :

Edmonds office's new recycling plan is to recycle 7 kg of paper each week.

Let the number of weeks be = w

Let the paper recycled = p

Therefore, an equation showing he relation of the amount of papers recycled in each week is given by :

p = 7w

Mark is going to an awards dinner and wants to dress appropriately. He had one blue shirt, one white dress shirt, one black dress shirt, one pair of black slacks, one pair of grey slacks, and one red tie. All six of marks possible outfits are listed below

Answers

Answer:

All the four statements are true , which are -

(A) The subset contains contains of all the outfits that have grey slacks .

(B)  The subset contains contains of all the outfits that have grey slacks and red tie .

(C) The subset contains contains of all the outfits that have grey slacks and blue shirt .

(D)  The subset contains contains of all the outfits that do not have black slacks .

Step-by-step explanation:

We are given with Outfit 2 , 4 and 6

Outfit 2 -   Blue     grey     red

Outfit 4 -   White    grey     red

Outfit 6   - Black     grey    red

(A) Since only 2,4, and 6 contain grey slacks, and no other outfit contains grey slacks, those are the subsets that contain grey slacks. Thus , this statement is true .

(B) Just outfits 2, 4, and 6 have grey slacks and a red tie, proving the statement. Other clothes do not include grey slacks and a red tie; they may include a red tie but not both grey slacks and a red tie. Hence , the statement is true .

(C) Since the outfit 2 has grey slacks and a blue shirt, the statement is correct; no other outfit has both grey slacks and a blue shirt. Therefore , this statement is also correct .

(D) The argument is correct since all of the subsets contain grey slacks and no black slacks.

Hence , all the options A , B , C , D are correct and describes the subset .

The given question is incomplete , the complete question is attached here -

Can someone, anyone, help me with this?

Answers

here’s the answer sorry if it’s hard to read

la respuesta de tu potencia es 1

What is the area of the following circle?
r = 4

Answers

Answer:

The area of this circle is 50.27

Step-by-step explanation:

The area of this circle is 50.3 units² or 16π

What is incircle?

The incircle is defined as the largest circle that can be made in a triangle and is tangent to each side of the triangle.

The area of the circle is the product of the pie and the square of the radius.

The area of the circle = πr²

We are given that radius of the circle as r = 4.

Then we know that

Area = πr²

Substitute the values r = 4

π = 3.14

Area = 3.14(4)²

Area = 3.14 × 16

Area = 50.3

Learn more about the area;

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Can you please help me I need help asap thanks

Answers

Answer:

36

Step-by-step explanation:

the answer to the question is 36

What is one possible solution for the triangle below?
Y
68°
43 in
X
40 in
Z
YZ*43.0, mZX 94.6º, mzZx 17.4°
OYZ 19.3, mZX 85.4º, mZZ » 26.6°
OYZx 12.9, mxXx 17.4°, mZx 94.6°
M1
ma

Answers

Answer:

C

Step-by-step explanation:

Answer: C

Step-by-step explanation: on edge

What is the answer the pie

Answers

Answer:

3.14159265359 and so on

Step-by-step explanation:

Pleas help! I will give brainliest to the first answer!

Answers

Answer:

hi

Step-by-step explanation:

Help with what where is the picture or your answer lol?

Given what you have learned about inverse functions, what can you say about the functions y = 2^x and y = log 2 X.

Answers

Answer:

[tex] log(2x) = {2}^{x} \\ ln \: \times log = ln( {2}^{x} ) \\ 1 = x ln(2) \\ x = \frac{1}{ ln(2) } [/tex]

Which postulate, if any, can be used to prove the triangles congruent

Answers

Answer:

SAS postulate

Step-by-step explanation:

WH = SH

IH = HI

∠WHI = ∠SHI

SAS postulate

Connor invests $1,400 in a savings account that increases annually at a 9% interest rate. Determine how much money Connor will have after 4 years. Round to the nearest cent.

Answers

Answer:

$1,976.21

Step-by-step explanation:

$1,976.21

Select the correct answer.
What is the difference of the values of the two variables in this system of equations?
y= 2x+1
x + 3y = 10

A. 0
B. 1
C. 2
D. 3​

Answers

The Answer is choice C

Please help me out with this no links and not stealing points

Answers

Answer: The sum of the number of angles in a polygon is (n-2) * 180, where n is the number of sides, so the sum of the angles of a  17-sided polygon is (17-2) * 180 = 2700.

Step-by-step explanation:

need help im struggling ​

Answers

Answer:

undefined

Step-by-step explanation:

sorry if it's wrong

Answer:

answer is zero

Step-by-step explanation:

Zack bought a large box of microwave popcorn. The box contained 3 bags of butter-flavored popcorn for every 2 bags of plain popcorn. If the box contained 12 bags of plain popcorn, how many bags of microwave popcorn did it contain altogether?

Answers

Answer: 30

Step-by-step explanation:

Let the number of butter-flavored popcorn be represented by x.

Based on the information given in the question, we can generate an equation which will be:

3/2 = x/12

Cross multiply

2 × x = 3 × 12

2x = 36

x = 36/2

x = 18

There are 18 butter-flavored popcorn.

Therefore, the bags of microwave popcorn contain altogether will be:

= 12 + 18

= 30

Solve the inequality for x. -8x + 16 > -72 A) x < 7 B) x < 11 C) x > 7 D) x > 11

Answers

Answer:

B

Step-by-step explanation:

Given

- 8x + 16 > - 72 ( subtract 16 from both sides )

- 8x > - 88

Divide both sides by - 8 , reversing the symbol as a result of dividing by a negative quantity.

x < 11

Sam es siete veces más viejo que Tim. Si Sam tiene 42 años, ¿cuántos años tiene Tim?

Answers

Answer:

the tim age is 6 years

Step-by-step explanation:

The computation of the tim age is shown below:

Given that

Sam age is 42 years

And, sam would be 7 times than the tim age

Based on the above information

The tim age would be

= sam age ÷ number of times

= 42 ÷ 7

= 6 years

hence, the tim age is 6 years

The same should be considered

Proteins can transport other substances to wherever they are needed in the body.
TRUE
FALSE

Answers

False because jrirjtjtjtjtjtjtjjtjtjfjfjjrjrjtktktkfkrkkrktktk

Answer:

proteints hi where they need to go body

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