The inverse has been reflected over which line

Answer:

Kindly check explanation

Step-by-step explanation:

Given the data:

Education : 11 11 8 13 17 11 11 11 19 13 15 9 15 15 11

Internet use 10 5 0 14 24 0 15 12 20 10 5 8 12 15 0

Labeled scatter plot of Education and Internet Use is attached in the picture below.

Yes there appears to be a linear relationship between the two variables (Education and Internet Use) as the data points appears to have an upward trend depicted by the linear trend line in the graph.

The correlation Coefficient value which is measures the degree of linear relationship between education and internet use is 0.7048

Answer:

2x= 40°

5x= 100°

Step-by-step explanation:

2x on opposite angle because it is an isosceles triangle

2x+ 2x+ 5x = 180° (angles of a triangle)

9x= 180

x= 180/9

x= 20°

Sub

2(20)= 40°

5(20)= 100°

Answer:

I've answered this for you in your previous question. Hope it helped

Answer:

[tex]\huge\boxed{\sf Solution\ Set = \{x,y\} = \{1,2\}}[/tex]

Step-by-step explanation:

3x + 4y = 11 ----------------------(1)

x = 15 - 7y   ----------------------(2)

Put Eq. (2) in (1)

3(15 - 7y) + 4y = 11

45 - 21y + 4y = 11

45 - 17y = 11

Subtracting 45 to bot sides

-17y = 11 - 45

-17y = -34

Dividing both sides by -17

y = -34 / -17

y = 2

[tex]\rule[225]{225}{2}[/tex]

Put y = 2 in Eq. (2)

x = 15 - 7(2)

x = 15 - 14

x = 1

[tex]\rule[225]{225}{2}[/tex]

Solution Set = {x,y} = {1,2}

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

0.5 is the value of 2.5 by 5.

A division is a process of splitting a specific amount into equal parts.

We need to find the solution when 2.5 divided by 5.

2.5/5

2.5 is the numerator and 5 is the denominator.

5 is the divisor and 2.5 is the dividend.

Zero point five is the value of 2.5 by 5.

0.5 is the value of 2.5 by 5.

Hence, 0.5 is the value of 2.5 by 5.

To learn more on Division click:

https://brainly.com/question/21416852

#SPJ5

Answer:

Where is the shaded region i need a picture

Step-by-step explanation:

Answer:

Also need a picture but try either multiplying or dividing

Answer:

y = 72

Step-by-step explanation:

Joint proportion is given by the expression;

y = kxz

Given the following values;

y = 75, x = 5 and z = 5

To find the constant, k;

75 = k*5*5

75 = 25k

k = 75/25

k = 3

Next, we find the value of y when x = 4 and z= 6

y = kxz

y = 3*4*6

y = 72

Answer:

She didn't get as much money that she hoped for

Step-by-step explanation:

14 dollars is her allowance

Answer:

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Step-by-step explanation:

rex ex Tyri you RCB you in FM TV 36

Answer:

c would be equal to 2948. hope that helps

Answer:

[tex]c=b-\frac{a}{4} +\frac{11}{4}[/tex]

Step-by-step explanation:

[tex]a=11+4b-4c \\a-11=4b-4c\\a-11-4b=-4c\\-\frac{a}{4} +\frac{11}{4} +b=c[/tex]

Rearranging the terms to make it look cleaner, we get:

[tex]c=b-\frac{a}{4} +\frac{11}{4}[/tex]

Answer:h

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

The effort required to complete a task is often estimated in terms of person·days. Amy's barn-building task takes an effort of ...

  (5 workers)(9 days) = 45 worker·days

If there are only 3 workers, the time required is ...

  time = (45 worker·days)/(3 workers) = 15 days

__

If the barn is to be build in 7 days, the number of workers required is ...

  (45 worker·days)/(7 days) = 6 3/7 workers

A minimum of 7 workers are required to build the barn in 7 days or less. (6 workers will take 7 1/2 days, so aren't enough.)

Answer:

si

Step-by-step explanation:

Answer:

y = 25

Step-by-step explanation:

180 - 115 = x

x = 65

x + 90 + y = 180

65 + 90 + y = 180

y + 155 = 180

y = 25

Answer:

y = 25°

Step by Step explanation

Answer:

what is true about p and q is that they both equal 20.

Step-by-step explanation:

[tex]\frac{2*20}{5*20}[/tex]=[tex]\frac{40}{100}[/tex]

hope this helps!

have a great day :)

Answer:

[tex]8x + 32y[/tex]

Step-by-step explanation:

Given

[tex]2(x+ y) + 5(x+7y)[/tex]

Required

Expand and identify the steps

[tex]2(x+ y) + 5(x+7y)[/tex]

Apply distributive property

[tex]3x + 2y+ 5x + 35y[/tex]

Apply associative property

[tex]3x + 5x + 2y+ 35y[/tex]

[tex]8x + 32y[/tex]

Answer:

y + 1 = (1/2)(x - 3) - point-slope form

OR

y = (1/2)x - 5/2 - slope-intercept form

Step-by-step explanation:

Given a slope and point, use point-slope form to write the equation for the line:

y - y1 = m(x - x1)

(x1, y1) is the point given and m is the slope.

y - (-1) = (1/2)(x - 3)

y + 1 = (1/2)(x - 3)

If you need to rewrite in slope intercept form, you can do so by distributing the 1/2 to the x - 3 and subtracting 1 from both sides:

y + 1 = (1/2)x - 3/2

y = (1/2)x - 5/2

Answer:

[tex]\boxed {\boxed {\sf y= \frac {1}{2}x - \frac {5}{2}}}[/tex]

Step-by-step explanation:

The equation of a line can be found using the point-slope formula.

[tex]y-y_1=m(x-x_1)[/tex]

where m is the slope and (x₁, y₁) is the point the line passes through. For this line, the slope is 1/2 and the point is (3, -1). Therefore,

[tex]m= \frac {1}{2} \\x_1= 3 \\y_1= -1[/tex]

Substitute the values into the formula.

[tex]y--1= \frac {1}{2}(x-3)[/tex]

[tex]y+1= \frac {1}{2}(x-3)[/tex]

The equation can be left like this, or put into slope-intercept form (y=mx+b).

First, distribute the 1/2. Multiply each term inside the parentheses by 1/2.

[tex]y+1= \frac {1}{2}x - \frac {3}{2}[/tex]

Next, subtract 1 from both sides of the equation.

[tex]y+1-1= \frac {1}{2}x - \frac {3}{2}-1[/tex]

[tex]y= \frac {1}{2}x - \frac {5}{2}[/tex]

Answer:

$8.26

Step-by-step explanation:

$48.75= Total

$1.50= Coupon discount

5= Number of Sets bought by Mrs. James

*$48.75-($1.50*5)= $41.28*

41.28= Total after Coupon discount is removed

5= Number of Sets bought by Mrs. James

$41.28/5= $8.256

Round answer to show dollar value

Final Answer

$8.26

Answer:

x=4

Step-by-step explanation:

5+2x=13

-5 on both sides

2x=8

÷2 on both sides

x=4

Hope this helps :)

Answer:

47+47+90+90= 274, 360-274= 86, 86÷2=43=x

Answer:

Step-by-step explanation:

So here angle x is equal to the angle between 90° and 47° ( Vertically Opposite Angles are Equal.

So, if we use algebra

[tex]90 + x + 47 = 180 \\ 137 + x = 180 \\ x =180 - 137 \\ x = 43[/tex]

So the the missing angle is equal to 43

Answer:

8y-2y+8=0

6y+8=0

y=8/6=4/3

Answer: c.) t = 7

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

edge 2021

Answer:

a=28

Step-by-step explanation:

a+20=48

a=48-20

a=28

Answer:

A. 8

Step-by-step explanation:

This is just an educated guess

Step-by-step explanation:

D makes the most sense to me hopefully this helps

Answer:

24 cubic in

Step-by-step explanation:

Hope this helps UwU