Find the perimeter of the polygon.
4 ft
7 ft

Answer:

[tex]x=51\textdegree[/tex]

Step-by-step explanation:

[tex]x=\frac{102}{2}=51\textdegree[/tex]

Answer:

- the angle at H is 120 degrees

- the missing segment is DC

Step-by-step explanation:

The "roof" FGH is bigger than 90 degrees because FG and GH are not acute. .

Without instruction we can assume FGH is 120 degree.

This means GHF is 30 degrees to complete the triangle FGH.

So the angle around H, or JHG is 90 + 30 = 120 degrees

For the ratio, we can simply look at the comparison between the small figure   DJHGF

and the large figure DCBAE, and we see that the denominator

DJ in the small figure is DC in the large figure.

Answer:

C'=(-1,0)

B'=(-2,1)

A'=(-4,1)

D'=(-4,0)

Step-by-step explanation:

each point moves 3 right and 4 down ( follow the pattern)

Hope i helped :)

Answer:

4(2qp + 5qr - 4s)

Step-by-step explanation:

8pq + 20qr – 16s

we can use 4 as a common factor between these numbers.

8/4 = 2

20/4 = 5

16/4 = 4

so

4(2qp + 5qr - 4s) is the most factorized answer we can get

Answer:

58

Step-by-step explanation:

5^2 = 5 x 5 = 25

3 x 7 = 21

25 + 21 + 12

Answer:

-3

Step-by-step explanation:

Slope going down.

From point (-2,3) to (-1,0): Down 3, Over 1 (-3/1)

Answer:

According to the graph it should be D  Have a good day thank you <.>

Step-by-step explanation:

Answer:

D i think

Step-by-step explanation:

if it started at 54º, and in each one hour it grows 8 degrees, then it is d

not b because in the first hour it only went up to 60º

pls mark brainliest unless someone alreay answered it

thank you have a great day! :D

Given:

The function is:

[tex]y=6x+3[/tex]

To find:

The missing value for the given table of values.

Solution:

We have,

[tex]y=6x+3[/tex]

Substituting [tex]x=1[/tex] in the given function, we get

[tex]y=6(1)+3[/tex]

[tex]y=6+3[/tex]

[tex]y=9[/tex]

Substituting [tex]x=3[/tex] in the given function, we get

[tex]y=6(3)+3[/tex]

[tex]y=18+3[/tex]

[tex]y=21[/tex]

Substituting [tex]x=6[/tex] in the given function, we get

[tex]y=6(6)+3[/tex]

[tex]y=36+3[/tex]

[tex]y=39[/tex]

Substituting [tex]x=8[/tex] in the given function, we get

[tex]y=6(8)+3[/tex]

[tex]y=48+3[/tex]

[tex]y=51[/tex]

Therefore, the complete table of values is:

x            y

1            9

3           21

6           39

8           51

Answer:

A right triangle follows Pythagoras theorem.

So let's see if the following triangle do so.

(hypotenuse)² = (base)² + (altitude)²

10² = 6² + 8²

100 = 36 + 64

100 = 100

The given triangle follows the Pythagoras theorem.

So, the triangle is a right triangle.

Answer:

x + 1, y + 1

Step-by-step explanation:

For every x there is a y

(っ◔◡◔)っ ♥ Hope It Helps ♥

Answer:

1:8

Step-by-step explanation:

first cube's volume=2*2*2=8

second cube's volume=4*4*4=64

8/64=1/8

Answer:

24 times

Step-by-step explanation:

P(5 or 6) = 2/6

2/6 = x/72

cross-multiply:

6x = 144

x = 24

Answer:

C

Step-by-step explanation:

The formula is πD, since D is 6, it is C, 6π

Answer:

B.

Step-by-step explanation:

Answer:

42.6 degrees

Step-by-step explanation:

A supplementary angle is one that adds to the other one so the sum is 180 degrees. So 180-137.4=42.6

Answer:

1.35!

Step-by-step explanation:

Its 1.35 dollars :). hope you get it right

Answer:

$1.35

Step-by-step explanation:

All you have to do is change 15% into a decimal by moving the decimal point two places left. so 15. moved two places left is 0.15

then multiply 0.15 times 9 and get 1.35

Answer:

8x6=48 Your answer is 8 or 6

Step-by-step explanation:

Answer:

10 inches

Step-by-step explanation:

Given the side length if ABCD = 20 inches.

The midpoint of the sides ABCD implies the point that divides each of the sides into two equal parts.

Midpoint of side AB = BC = CD = AC = [tex]\frac{20}{2}[/tex] = 10 inches

So that, the side length of the square to be formed by joining the midpoints of the sides of ABCD is 10 inches.

Answer:

A) 48° + 75°

Step-by-step explanation:

All triangles contain 180°

180° - 57° = 123°

A) 48° + 75° = 123°

B) 57° + 57° = 114°

D) 63° + 70° = 133°

A) 70° + 83° = 153°

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

The answer is A. 48⁰ and 75⁰

Thr sum of all triangles is 180⁰

so, 180⁰ – 57⁰ = 123⁰

The sum of other two angles should be 123⁰,

so,...

48⁰ + 75⁰ = 123⁰

Answer:

t'

f

t

Step-by-step explanation:

Answer:

1.5^2 = 2.25

(it looks like 1.5 but if it's 15 then it would be 225)

Step-by-step explanation:

1.5^2 means (1.5*1.5) you multiply the number by itself by how many it says to do. So if it were 1.5^52 you would multiply 1.5 by 1.5, 52 times.

Answer:

4 dollars

Step-by-step explanation:

i subtracted the total money spend from the soft drink

18$ - 2$ = 16$ was spent in buying the candy bars

and she bought 4 candy bars so  we divide 16$ by 4 = 4$ for each candy bars

Answer:

roots are at -14 and -6

Step-by-step explanation:

(x+10)² - 16 = 0

x² + 20x + 100 - 16 = 0

x² + 20x + 84 = 0

(x + 14)(x + 6) = 0

x = -14

x = -6

Answer:

d(1) = 2

d(n) = d(n-1) + 2

I'm not exactly sure I'm really sorry if it's wrong

Answer:

140

Step-by-step explanation:

From the 1st base to the 2nd base is 70 feet.

From 2nd base to 3rd base is 140 because 70×2=140.

Another way to do this is 70+70=140.

Hopefully this helps :)

Answer:

The answer is 774.86

Step-by-step explanation:

Multiply (1.41*106) = 149.46

Multiply (5.9*106)=625.4

Add 149.46+625.4= 774.86

PLZ mark me as Brianliest

Answer:

74.88

Step-by-step explanation:

If a = 6 - [tex]\sqrt{35} [/tex], find the value of a² + [tex] \frac{1}{a²} [/tex]

a = 6 - [tex]\sqrt{35} [/tex] (Given)

Now, first of all we have to find the value of [tex] \frac{1}{a} [/tex].

So, [tex] \frac{1}{a} [/tex] = [tex] \frac{1}{6 \: - \: \sqrt{35}} [/tex]

[tex] \frac{1}{a} [/tex] = [tex] \frac{6 \: + \sqrt{35}}{(6 \: - \: \sqrt{35})(6 \: + \: \sqrt{35})} [/tex]

[tex] \frac{1}{a} [/tex] = [tex] \frac{6 \: + \sqrt{35}}{(6)² \: - \: (\sqrt{35})²} [/tex]

[tex] \frac{1}{a} [/tex] = [tex] \frac{6 \: + \sqrt{35}}{36 \: - \: 35} [/tex] [tex] (\because \sqrt{35} \: × \: \sqrt{35} \: = \: 35) [/tex]

[tex] \frac{1}{a} [/tex] = [tex] \frac{6 \: + \: \sqrt{35}}{1} [/tex]

[tex] \frac{1}{a} [/tex] = 6 + [tex]\sqrt{35} [/tex]

Now, we have to find the value of a² + [tex] \frac{1}{a²} [/tex]

So, a² + [tex] \frac{1}{a²} [/tex] = [tex] (a \: + \frac{1}{a})² [/tex] - 2.a.[tex] \frac{1}{a} [/tex]

a² + [tex] \frac{1}{a²} [/tex] = [tex] (6 \: - \sqrt{35} \: + \: 6 \: + \sqrt{35})² [/tex] - 2

a² + [tex] \frac{1}{a²} [/tex] = (12)² - 2

a² + [tex] \frac{1}{a²} [/tex] = 144 - 2

a² + [tex] \frac{1}{a²} [/tex] = 142

The value of a² + [tex] \frac{1}{a²} [/tex] is 142. [Answer]

Answer:

<CBA

Step-by-step explanation:

trust:)))))))))))))