The sum of the measure of the interior angles of polygon is 1440 classify the polygon by the number of slides

Answers

Answer 1

it would have 10 sides so the polygon would be decagon

Related Questions

HELP ME FAST !

T-shirts that usually sell for $28.99 are on sale
for $17.39. What percent off are they?

Answers

Answer: i think it is 46.38 %

Step-by-step explanation: add both numbers ( decimals) and just put the percentage. hope this will help u stay safe :)

Answer:

38.3%

Step-by-step explanation:

We have two equations to find the answer.

1. Discount = OG Price * Discount by 100%

2. Final Price = OG Price - Discount

So fill in the first equation :

Discount = 28.99 * 38.3/100

Discount = 28.99 * 0.38

Saved = $11.10

Now for the second equation :

Final Price = 28.99 - 11.10317

Final Price = $17.89

Therefore the discount is 38.3%

hiii please help i’ll give brainliest

Answers

Answer:

385

Step-by-step explanation:

help its math lol please actually know the answer

Answers

Answer:

Step-by-step explanation:

The amount of money they get is 9n so it will be a multiple of 9, and it cannot be negative because there cannot be negative customers

Raul got 46% of the test correct. The test had 100 questions on it. How many questions did Raul get correct?

Answers

Answer:

Step-by-step explanation:

46% of 100 is 46

(5x + 2)(2x - 1)
Simplify

Answers

10x^2 - x - 2

10x^2 - 5x + 4x - 2

10x^2 + (-5x + 4x) - 2

10x^2 - x - 2

What is the equation of a line that passes through points (0,4) and (-4,-8)?
A y= 3 x-4
B y= 2 x-4
C y= 3 x - 4
D y= 2 x-4

Answers

Answer:

i got y = 3x + 4

Step-by-step explanation:

i graphed it

5. Complete the following equation using < >, or =
7___24/4

Answers

Answer:

7 > 24/4

Step-by-step explanation:

7 __ 24/4

simplify

7 __ 6

7 > 6

Answer:

7 > 24/4

Step-by-step explanation:

24÷4=6

7_6

7>6

therefore it's greater than

52 is 13% of what number

Answers

400 is the answer but i need more characters

400! I double checked

PLzz use my code on WiSH you will save money and they have amazing stuff on wish.com
Code: chhnwqpt

Answers

Answer:

Ok, ty i guess?

Step-by-step explanation:

Answer:

gg i will

Step-by-step explanation:

1.5 +(-1.5) is equal to zero

Answers

Answer: yes

Step-by-step explanation: 1.5+(-1.5)=1.5-1.5

Answer:

yes

Step-by-step explanation:

DO NOT INCLUDE SPACES IN YOUR ANSWER!
What two numbers multiply together to give you 25 and add together to give you -10?
Blank 1:
Blank 2:

Answers

Answer:

-5 and -5

Step-by-step explanation:

I believe, and know you can multiply -5 by -5 to get 25 and you can add -5 by -5 to get -10.

Fill in the table using this function rule

Answers

Substitute the x value on the left side for the x variable in the equation. For example x=2, y=30-2(2). 2x2=4. Y=30-4. Y=26 that is what you will fill in on the right column. Continue with the other x values.

Give the slope and y-intercept of the relationship shown in the table
х
-100
0
100
y
75
50
25
slope: -25, y-intercept=0
slope = -1/4, y-intercept = 50
slope = 1/2, y-intercept = 25

I need help with the question!!

Answers

Answer:

slope = -1/4, y-intercept = 50

Step-by-step explanation:

x=0 y=50

x=100 y= 25

y= mx+b

b= 50

25= 100 m +50

100m = - 25

m= -1/4

where m is the slope and b is the y intercept

Which inequality is represented by the graph?

y>−32x−2

y≥−32x−2

y≤−32x−2

y<−32x−2

Answers

Answer:

Correct answer: y>-32x-2

The required equation of inequality is y > - 3/2 x + 2.

We have given a graph of inequality for finding their equation.

What is inequality?

Inequality is a statement of an order relationship for greater than, greater than or equal to, less than, or less than or equal to, between two numbers or algebraic expressions.

From graph we can see that the line is passing through the points (0,-2) and (-4,4).

Since we know that the slope of a graph,

[tex]m = (y_2 - y_1)/(x_2 - x_1 )[/tex]

=[tex](4 - (-2))/(-4 - 0)[/tex]

⇒[tex]m = (-3)/( 2)[/tex]

Also we know the equation of line passing through the point (x_(1,) y_1) having slope be,

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

Therefore, the equation of line passing through (0, -2) and having slope -3/2 be,

⇒ y - (-2) = - 3/2 x

⇒ y = - 3/2 x + 2

Since the graph is shaded left side to the line so, this equation can be written as

y > - 3/2 x + 2

Thus, this is the required equation of inequality.

Learn more about the Inequality visit:

https://brainly.in/question/2421541

#SPJ2

The hypotenuse of a 30-60-90 degree triangle is 24.2 ft. What is the length of the shortest leg?

Answers

Kekkekekekekjejeieirkrjjrjrjrjdjrjrjfjrmheeellele

Answer:

12.1 feet

Step-by-step explanation:

24.2/2 because H= 2 of the shortest leg

A triangle has a base of 8 cm and a height of 12 cm. What is the area of the triangle?
A: 48 sq cm
b:96 sq cm
C:20 sq cm

Answers

If the base is 8cm & the height is 12cm, then you take 8x12, which is 96, and divide it by 2, which would be 48, so the answer is A

the answer would be A

2(1 – x) > 2x HELP ASAP!!! I CANT FIGURE THIS OUT

Answers

Answer: x < 1/2

This is the same as saying x < 0.5 since 1/2 = 0.5

====================================================

Work Shown:

2(1-x) > 2x

2*1 + 2*(-x) > 2x ..... distribute

2 - 2x > 2x

2 > 2x+2x .... adding 2x to both sides

2 > 4x

4x < 2 ..... flip both sides; flip the inequality sign

x < 2/4 ..... dividing both sides by 4; see note below

x < 1/2

Note: We do not flip the inequality sign here because we are dividing both sides by a positive value. The inequality sign would only flip if you divide both sides by a negative number.

170 guests yesterday called for room service 255 guests did not call for room service what percentage call for room service

Answers

Answer: 40%

Step-by-step explanation:

Number of guests that yesterday called for room service = 170

Number of guests that did not call for room service = 255

Total number of guests = 170 + 255 = 425.

The percentage that call for room service = Those that call for room service / Total guest × 100

= 170/425 × 100

= 0.4 × 100

= 40%

Charles is saving $5 each week. He earns an extra $15 by mowing his neighbor's lawn. Write the inequality to
show how to find how many weeks will he need to save in order to save at least $75?
A $5w + $15 < $75
B$75 - $15w > $5
C$15w + $5 < $75
D$5W + $15 > $75

Answers

Answer:

Step-by-step explanation:

So it is 5+15<75 is the anwer

Find the volume. Round to two decimal places if necessary.

Answers

Answer:

Refer to the attachment and Thank U

Answer:

523.60

Step-by-step explanation:

A ferry traveled 1/6 of the distance between two ports in
3/7
hour. The ferry travels at a constant rate.

At this rate, what fraction of the distance between the two ports can the ferry travel in one hour?

Answers

First, we determine the speed of the ferry by dividing the distance by the time it took to cover that certain distance.

speed = (1/6) / (3/7)

speed = 7/18

Then, the distance it will travel for an hour is calculated through the procedure below.

distance = (7/18hour) x (1 hour)

distance = 7/18

Therefore, after an hour, the ferry will be able to travel 7/18 of the distance between two ports.

At the amusement park there were t-shirts for sale for $18.95 each. James bought 4 of them. About how much did he spend?
Group of answer choices

Answers

Answer:

$75.80

Step-by-step explanation:

$18.95 times 4= $75.80

Is the relation a function?

(5,4),(3,10),(1,16),(3,8),(−1,6)
YES or NO?

Answers

Answer:

No.

Step-by-step explanation:

The input 3 is used twice. In order to be a function, an input must only go to one output.

What are the zeros of this function?

Answers

Answer:

4 and 6

Step-by-step explanation:

These are the points in which y=0

Which type of figure will this net produce?
Cone
Circular pyrimid
Cylinder
Rectangular prism

Answers

It’s a circular pyramid! Hopes this helps

Answer:

that is a cone

Step-by-step explanation:

hope this helps and have a blessed day

Analyze the reflectional symmetry of the letters.

Which two letters have reflectional symmetry?

S and H
R and K
S and K
H and A

Answers

The two letters that have reflectional symmetry are:

H and A.

I HAVE TEN MIN LEFT!!! Someone helpppp me

Answers

it’s C: a=5 b=5 c=-3

can somebody answer this please.

Answers

I would say D please tell me if I’m wrong :)

Write an equation in slope intercept form that represents the line shown?

Answers

Answer:

y= -2x - 3

Step-by-step explanation:

Answer:

the equation is y=-2x-3

For what value of q is the equation – 13(q + 4) = 7q+ 16 true?

Answers

Answer:

q=-3.4

Step-by-step explanation:

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