Seven angles of an octagon measure 105, 139, 131, 115, 155, 138, and 145 degrees. What is the measure of the eighth angle?

Answer:

The second one because $2.50

Step-by-step explanation:10.5/3 1/3=3.15 6.25/2.5=2.50

Answer:

19.1

Step-by-step explanation:

Range = Maximum value - minimum value

          = 20.2  - 1.1

          = 19.1

Answer:

19.1

Step-by-step explanation:

when you solve range you take the highest point and the lowest point and subtract then that's the answer

Answer:

c

Step-by-step explanation:

translations assignment

Answer:

x=75

Step-by-step explanation:

30+x+x=180

2x=150

x=75

Answer:

5/6

Step-by-step explanation:

probability of rolling a 5 on a die=1/6

P of not rolling a 5 = 1-1/6= 5/6

Answer:

-8x

Step-by-step explanation:

if it helps you then plzz mark me brainliest

Answer:

Answer: 18

Step-by-step explanation:

Do 120 x 15%

Answer:

18

Step-by-step explanation:

15% is 15 out of 100, so in decimal form it would be 0.15. if you multiply 0.15 by 120 (0.15 * 120) you would get 18.

Answer:

x=3 bracelets

Step-by-step explanation:

5(X)+2(12)=39

5X=39-24

5X=15

X=3

Answer:

<FH

Step-by-step explanation:

The reason why is because FH is a line and everything else includes G, this answer does not.

Answer:

I think it's the second one(200(1.034)t = 250)

Step-by-step explanation:

if not correct me. or try the third one.

Answer:

The answer would be option C

Complete question :

Sam knows that his MP3 player has 40% of its battery life left and that the battery

charges by an additional 12 percentage points every 15 minutes. What percent of

the mp3's battery will be charged when Sam and his family leave? If mp3 was plugged in an hour before his family plan to leave.

Answer:

88%

Step-by-step explanation:

Time before leaving = 1hour

Current percentage = 40%

Charge rate = 12% every 15 minutes

Therefore,

Charge rate per minute :

12% / 15 = 0.8% per minute

Charge recieved after one hour (60 minutes) :

0.8% * 60

= 48%

Therefore, total charge after just before leaving is:

Current percentage + percentage received

40% + 48%

= 88%

Answer:

Step-by-step explanation:

X=5; X=-5 this is the answer i put and got off math:::way

Answer:

https://brainly.com/question/2574086b

Step-by-step explanation:

https://brainly.com/question/2574086

Answer:

B

Step-by-step explanation:

Given two points, the equation of the line may be determined by,

                           y - y1 = ((y2 - y1) / (x2 - x1))(x - x1)

Substituting the given values,

                               y - 7 = ((9 - 7) / (6 - 3))(x - 3)

Simplification will yield to an answer of,

                                    y = 2x/3 +5

Thus, the answer is the second choice.

Answer:

where is the graph

Step-by-step explanation:

Answer:

Question 5

We get n=42.15 and o=71.5

Question 6

We get e=15.32 and t=17.88

Step-by-step explanation:

Question 5

The triangles are similar.

So, the ratio of corresponding sides will be similar.

[tex]\frac{53}{n}=\frac{88}{70}=\frac{90}{o}[/tex]

First we will solve [tex]\frac{53}{n}=\frac{88}{70}[/tex] to find value of n.

Cross multiply

[tex]53*70=88*n\\n=\frac{3710}{88}\\n=42.15\\[/tex]

Now, we will solve [tex]\frac{88}{70}=\frac{90}{o}[/tex] to find value of o

[tex]88*o = 90*70\\o=\frac{6300}{88}\\o=71.5\\[/tex]

So, We get n=42.15 and o=71.5

Question 6

The triangles are similar.

So, the ratio of corresponding sides will be similar.

[tex]\frac{9.6}{e}=\frac{5.7}{9.1}=\frac{11.2}{t}[/tex]

First we will solve [tex]\frac{9.6}{e}=\frac{5.7}{9.1}[/tex] to find value of n.

Cross multiply

[tex]9.1*9.6=e*5.7\\e=\frac{87.36}{5.7}\\e=15.32\\[/tex]

Now, we will solve [tex]\frac{5.7}{9.1}=\frac{11.2}{t}[/tex] to find value of o

[tex]5.7*t = 11.2*9.1\\t=\frac{101.92}{5.7}\\t=17.88\\[/tex]

So, We get e=15.32 and t=17.88

Answer:

Commutative Property of Multiplication

I hope this helps you :D

Commutative

The commutative property tells us that two addition and multiplication sentences are equal no matter the order.

For example:

3+4=4+3

6 x 5= 5 x 6

Hope this helps. Please give brainiest.

Answer:

-8x + 3

Step-by-step explanation:

Answer:2100-2200$

Step-by-step explanation:

Answer: 47

Step-by-step explanation:

Radius is half of a crickets so if you divide 94 by 2 you will get 47

Answer:

side=a=1cm(let)

area of a equalatiral triangle=√3/4a²=√3/4×1²=√3/4cm²

Answer:

The length of the rectangular box is 30 centimeters.

Step-by-step explanation:

Let suppose that rectangular box is closed. The rectangular box is represented by a parallelepiped, whose surface area ([tex]A_{s}[/tex]), measured in square centimeters, is defined by the following formula:

[tex]A_{s} = 2\cdot (w\cdot h + w\cdot l + h\cdot l)[/tex] (1)

Where:

[tex]w[/tex] - Width, measured in centimeters.

[tex]h[/tex] - Height, measured in centimeters.

[tex]l[/tex] - Length, measured in centimeters.

If we know that [tex]A_{s} = 7440\,cm^{2}[/tex], [tex]w = 40\,cm[/tex] and [tex]h = 36\,cm[/tex], then the length of the rectangular box is:

[tex]2880 +80\cdot l + 72\cdot l = 7440[/tex]

[tex]152\cdot l = 4560[/tex]

[tex]l = 30\,cm[/tex]

The length of the rectangular box is 30 centimeters.

Answer:

Does it say how many peices the pizza has? (if not then 1/6 ^^)

Answer:

On a standard running 400-meter track a mile is 4 laps… plus 9 more meters if you want to get all technical about it. A mile is specifically 1,609.3 meters.

Step-by-step explanation: