Which equation represents the relationship between the x-and y-values shown in the table?

Answer:

The length of other wall is 3 meters.

Step-by-step explanation:

Given that:

Length of one wall = 4 meters

Length of diagonal from one corner to opposite corner = 5 meters

As the room is rectangular, the diagonal will form a right angled triangle.

The diagonal will be the hypotenuse.

Using pythagorean theorem;

[tex]a^2+b^2=c^2[/tex]

Here,

a = 4 and c = 5

[tex](4)^2+b^2=(5)^2\\16+b^2=25\\b^2=25-16\\b^2=9[/tex]

Taking square root on both sides

[tex]\sqrt{b^2}=\sqrt{9}[/tex]

b = 3 meters

Hence,

The length of other wall is 3 meters.

Answer:

Step-by-step explanation:

a) perimeter = 8x + 3 + 5 + 7x + 4

b) perimeter = 15x + 12

Answer: Consistent (and independent)

Step-by-step explanation:

The meaning of the options are:

Consistent (and independent): There is only one point of intersection between the two lines.

Inconsistent: The lines never touch each other, this only can happen when the lines are parallel, so they have the same slope but a different y-intercept.

Equivalent (also called consistent and dependent): This happens when both lines are the same line, so they intersect in an infinite number of points.

In the graph, we can see that the lines intersect in only one point, then we can conclude that the system is consistent.

Answer:

Consistent

Step-by-step explanation:

Answer:

126

Step-by-step explanation:

131 + - 5 can either be;

131 + 5 = 136

131 - 5 = 126

The question is probably asking what is 131 plus negative 5, hence the correct equation is; 131 - 5, and the correct answer is 126.

Answer:

R would become (-8,10)

S would become (-7,10)

T would become (-7,0)

U would become (-8,0)

Answer:

wow man how nice thanks

Step-by-step explanation:

woooooooooooooow ;)))

Answer:

18 mi per hr

16 mi per hr

18 mi per hr

14 mi per hr

Step-by-step explanation:

72 miles in 4 hours

[tex]72 \div 4 = 18[/tex]

18 miles in 1 hour (18 miles per hour)

96 miles in 6 hours

[tex]96 \div 6 = 16[/tex]

16 miles per hour

36 miles in 2 hours

[tex]36 \div 2 = 18[/tex]

18 miles per hour

70 miles in 5 hours

[tex]70 \div 5 = 14[/tex]

14 miles per hour

Answer:

Step-by-step explanation:

Answer:

1178 inches

Step-by-step explanation:

Using the triangle I drew (assuming n is across from ∠N), we can conclude that ∠O = 180-97-32 = 51 as the angles in a triangle add up to 180.

Using the law of sines, we can conclude that

[tex]\frac{o}{sinO} = \frac{n}{sinN} \\[/tex]

Plugging our values in, we get

[tex]\frac{o}{0.78} = \frac{800}{0.53}[/tex]

Multiply both sides by 0.78 to get

[tex]o = \frac{800*0.78}{0.53} = around 1177.5[/tex]

round up to get 1178 as our answer

Answer:

23

Step-by-step explanation:

12, 65, 3, 8, 23, 64, 19, 53, 0, 24, 57, 15, 39

First put in order.

0, 3, 8, 12, 15, 19, 23, 24, 39, 53, 57, 64, 65

Eliminate each number alternating from beginning and end like so.

3, 8, 12, 15, 19, 23, 24, 39, 53, 57, 64

Keep doing until you get to the middle.

8, 12, 15, 19, 23, 24, 39, 53, 57

12, 15, 19, 23, 24, 39, 53

15, 19, 23, 24, 39

19, 23, 24

23

Since 23 is the last remaining number, that is the median.

Answer: there is no screenshot :(

Step-by-step explanation:

Answer:

x = 80

y = 100

Step-by-step explanation:

First, we need to figure out how many degrees there are in total in the inside of the polygon. There are 7 sides, so now let's use the formula to find out the total degrees.

(n - 2) * 180

"n" is the amount of sides.

(7 - 2) * 180 =

5 * 180 =

900

The total degrees is 900.

Now, we have to add all the sides in the inside to form an equation to solve for y.

y + 135 + 140 + 150 + 120 + 135 + 120 = 900

y + 800 = 900

y + 800 - 800 = 900 - 800

y = 100

Now, we know that x and y are supplementary angles. So the sum of x and y is 180. We can use that to create an equation to solve for x!

x + y = 180

x + 100 = 180

x + 100 - 100 = 180 - 100

x = 80

Therefore, x = 80 and y = 100

Hope this helped! <3

14.3x0.5 =7.15  all you have to do is line them up or do it old fashion way

Answer: 59/4 or 14 3/4

Step-by-step explanation:

151 3 /16  ÷ 10 1 /4

2419 /16  ÷ 41 /4    

2419/16 × 4/41  

2419 × 4 /16 × 41

9676 /656

Divide both sides by 164

9676 ÷ 164  / 656 ÷ 164

59 /4  = 14 3 /4

The width of the mat with the given area and length is 7/10 in.

The area of a rectangle is expressed as;

A = l × w

Where l is length and w is width.

Given the data in the question;

We plug our given values into the above equation and solve for w.

A = l × w

7/12 = 5/6 × w

w = 7/12 ÷ 5/6

w = 7/12 ÷ 6/5

w = 42/60

w = 7/10 in

Therefore, the width of the mat with the given area and length is 7/10 in.

Learn more about area of rectangle here: https://brainly.com/question/20693059

#SPJ1

Answer:

2) 7/-8

Step-by-step explanation:

7/-8 because there is one negative meaning that the whole fraction will be negative. If there were two negatives, or none, it would be positive. The original fraction, -7/8, is a negative. Also, the actual numbers are equivalent as  well, 7/8 and 7/8.

Answer:

Step-by-step explanation:

just take 8.5% of 28,020 off for ever year until you get to 2030.

8.5% is 2381.70

Take 2381.70 of 28,020 each year

Answer:

Look in explanation

Step-by-step explanation:

for each k(x) value, plug the x into the given equation

-4: 1/2 (-4) -1 = -2-1=-3

all are solved this way

-2: -2

0: -1

2: 0

4: 1

ordered pair will be (x, (k(x))

for example (-4, -3)

do this for all other points

slope can be found by taking the change in y over change in x

so -2- -4 divided by -2 - - 3 = 2/1 = 2

slope = 2

hope that makes sense

Answer:

perimeter of a square = 4 * side

4 m^2 = 4 * side

side = 4/4

side = 1m

Answer:

Step-by-step explanation:

Sum of angles in a triangle is 180 degrees

180-40-60 = 80

80 degrees

80 degrees is an acute angle.

Answer:

It would be 80 degrees which is an acute angle

Step-by-step explanation:

A triangle is 180 degrees in total 60 degrees + 40 degrees is 100 degrees leaving you with 80 degrees its acute because, 0 degrees to 90 degrees is an acute angle. Hope this helped!

Answer:

1.) [tex]a^4b[/tex]

2.) [tex]p^3q^4[/tex]

3.) [tex]2n^4[/tex][tex]2n^4[/tex]

4.) [tex]5xy^2z[/tex]

5.) [tex]2a^3b^5[/tex]

I hope this helps:

The proper way to write this sentence would be:

If it is Monday then there is chicken for lunch.

May I have brainliest please? :)

Answer:

Step-by-step explanation:

The answer is B because the distance was the same for a while

Answer:

-8+4x

Step-by-step explanation:

Answer:

100

100

5600

Step-by-step explanation:

no need, really

Answer:

on the same question

help us

Answer:the answer is 19.10 or 20

Step-by-step explanation: