Mathematics Middle School

Indicate whether the sentence or statement is true or false.

This figure is a polygon:

Please select the best answer from the choices provided

T
F

Indicate Whether The Sentence Or Statement Is True Or False.This Figure Is A Polygon:Please Select The

Answers

Answer 1

Answer:

true

Step-by-step explanation:

polygons are plain figures or shapes made up of line segments only. Circles, three-dimensional objects, any shapes that include curves, and any shapes that aren't closed are not polygons

Answer 2
true, it’s a closed shape with straight lines

Related Questions

The party planner wants to know how many smaller table lengths, 2.5x-3, and widths, x, should be considered in expressing the perimeter. Create an expression that would best reveal these numbers.

Answers

Here ya go:) this should work

51. Find the length of the unknown side x of this triangle, evaluate your answer to two decimal places.

Answers

the answer is 8.71779 —> 9 you could use the quadratic formula

HELP NOW Each of three friends flips a coin 36 times 36 times. Angel records tail 20 times Michael records tails 17 times Fernada records tails 23 times
a. Find the relative frequency with which each friend record "Tails"

b. Which friend has a relative frequency that is closest to the theoretical probability of flipping "tails" 36 times

Answers

Answer:

Step-by-step explanation:

Helllppppp

-2 1/3-(-5)

Answers

Answer:

2.66 :)

Step-by-step explanation:

The answer is 8/3  or 2  2/3

please answer, giving brainliest and 5 stars :)

Answers

Answer:

1. 108.375 2. 76.765625

Step-by-step explanation:

1. We have the s-value now, which is 4.25.

Plug it in to the equation for surface area:

6*(4.25)^2

6*4.25*4.25

Using a calculator, we get 108.375

2. Plug 4.25 in to the equation for volume:

(4.25)^3

4.25*4.25*4.25

Using a calculator, we get 76.765625

How much more money is earned on $3,000 invested at 4% interest compounded annually for 20 years than $3,000 invested at a simple interest of 4% for 20 years?

Answers

Answer:

295

Step-by-step explanation:

),(;;7(8((75(75

2400 is the answer to that question. Your welcome

A group of students is surveyed to determine their music genre preference. The results are shown.



Complete the table.
Frequency Relative Frequency

Answers

I do not understand what the question is asking, sorry.

Can someone answer this its just boxplots :)))

Answers

50%

Each  quartiles are split to 4 parts which each is 25% 31 through 71

is 50% percent

the answer might be or is 50%

Please helppppppppppppp!!!!?

Answers

Answer:

c

Step-by-step explanation:

The answer is c thanks

What is the sum of the interior angles of this pentagon

540°
900°
360°
180°
(there is nothing around the figure)

Answers

C) 360°

Mark please!

Answer:

540

Step-by-step explanation:

180 x 3 = 540

53. Find the value of x and y. Round your answer to two decimal places.

Answers

Answer:

x=4,90

y=8.66

Step-by-step explanation:

pythagoras thereom:

7²-5²=24

√24=4.90

10²-5²=75

√75=8.66

plss help i will give brainliest

Answers

Answer:

we cannot see the picture.

Answer:

in my opinion the D one is true

Step-by-step explanation:

GIVING BRAINLIEST ONLY IF CORRECT

Answers

Option 2

It's just the black part and the empty square under which is 1/2 and the red square with the empty square under is 1/2 so it's 1/2 x 1/2

That would be option 2

Reason-
Because it’s asking for 1/2 x 1/2 so there are 4 rectangles and there both divided equally so that’s why it would be your answer

Slope of the graph?
( irrelevant answers and links will be reported)

Answers

-10 is the slope of the graph
-10 is the slope. hope this helps :)

(Help me please) Read all of it pls?
Benny wants several different color plates for his birthday. Benny wants to get 144 green plates, 72 black plates, and some amount of orange plates. in total, Benny wants 132 plates, so how many orange plates should he get?

Answers

Answer:

this cannot be solved due to a typo or smth

Step-by-step explanation:

benny wants 132 plates in all, and 144 (the amount of green plates) itself is already greater than 132

Can someone help me i really needed

Answers

The answer would be the third option or C

Answer:

C: √74

Step-by-step explanation:

We have to use the Pythagorean theorem to answer this (a² + b² + c²). We have a and b so all we have to do is square 5 and 7 (a and b) so we get a² b², then we add this to get c² as stated by the Pythagorean theorem. So, 7² (7 x 7) is 49, and 5² (5 x 5) is 25. 25+49 (a² + b²) is 74 (c²). So the square root of this would be the absolute length of the hypotenuse because this is the hypotenuse squared. Meaning that the answer would be √74 (square root of 74)

Giving brainliest if you answer this question correct!1!1!1!1!!!

The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?

Answers

Answer:

3/40

Step-by-step explanation:

Calculate the area of each shape below. Figures are not drawn to scale.

Answers

Answer:

sorry its impossible to take out the ans of this

Answer:

A = 168 m²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = 8 + 16 = 24 and h = 14 , then

A = [tex]\frac{1}{2}[/tex] × 24 × 14 = 12 × 14 = 168 m²

i chose the lion (50 mph) and the elephant, (25 mph), i need help writing a system of two linear equations showing the distance each animal can
travel to model the fair race. for better look at what im asking help with look at the image! ill give brainlyest!

Answers

So basically sense the lion is 50 and the elephant is 25 that’s half of 50 so if you find the lion’s distance you divide it by to and that’s the answer

The lengths of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle?
A. 21
B. 15
C. 10.5
D. 7.9

Answers

Twenty one feet long
I’m not sure but I think the answer is 21. Hope this can help, tell me if got it wrong I’m sorry if I got it wrong

48. Calculate the value of c in the triangle below.

Answers

Answer:

17

Step-by-step explanation:

c = a^2 + b^2 = 15^2 + 8^2 = 17

This is Pythagorean Theorem

The formula is a(squared) + b(squared)=c (squared)

15*15 is 225
8*8 is 64

Add the two numbers
Which is 289

Square root 289 which is 17

So C equals 17

If this helps mark me the brainiest!!

What formula do we use to find area of a circle?
Group of answer choices

A=πr2

A=3.14d

A=πd

Answers

Answer:

Your answer is A.

Step-by-step explanation:

When finding the area, you multiply π (3.14) and the radius (r). Then, you square the product (x2).

So, it is A = πr2

Hope this helps! :)

A! Pi is obvi 3.14, times the radius times 2! other person probably explained it better but hope this helps!

i really need help please and thank you

Answers

Answer:

15 and 20

Step-by-step explanation:

Answer:

13 is answer

5=y-8

5+8=y

y=13

5<13-8

5<5

my teacher assigns 18 million things can you help me please

Answers

Answer:

the inequality is 4

Step-by-step explanation:

you would add 3 to both sides

13+3 = 16

4x > 16

then you divide 4 by both sides and get 4

help meee pleaseee please i have like 40 seconds

Answers

with what? ain’t nun there kiddo

Create and Solve an equation to find the unknown angle. ​

Answers

Answer:

Equation: 2x + 3x + 10 = 180

x = 34

Top angle = 68 degrees

Bottom angle = 112 degrees

Step-by-step explanation:

The two angles add to 180, so set them equal to 180.

2x + 3x + 10 = 180

5x + 10 = 180

     - 10    - 10

5x = 170

/ 5    / 5

x = 34

Plug x into angles,

2(34) = 68

3(34) + 10 = 112

See photo hope it helps

Fundamental Counting Principle (L1)

Answers

9 and 14 are the answers

On a scale drawing 1/4inch=1 foot. What are the dimensions on the scale drawing of a room that is actually 8 feet by 16 feet?

Answers

The drawing will be 2 by 4 inches.

Steps:

1) convert the fraction into a decimal: .25

2) multiply this decimal by the values 8 and 16: 8(.25)     16(.25)

3) Solve:  8(.25)=2   16(.25)=4

25 is the your welcome ask for more if you need help

Plz write how you got the answer!!!

Answers

Answer:

B is the answer

Step-by-step e15 times 9 times 1.5 which you would just do length times width times height

Answer:

B) 202.5 I think if I'm wrong sorry :(

HEEEELLLPPP PLLLLZZZZ

Answers

Answer:

352

Step-by-step explanation:

A=2(wl+hl+hw)=2·(4·8+12·8+12·4)=352

Answer:

352 inches^2

Step-by-step explanation:

I hope this helps :)

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