Mathematics Middle School

Polygons that have equal sides and equal angles are considered ________ polygons.
irregular
regular
none of the above
normal

Answers

Answer 1

Answer:

regular

Step-by-step explanation:

Answer 2

Answer: Regular.

Step-by-step explanation:

Hope this helps! :)

Related Questions

Marcus is rolling a number cube with sides labeled 1 to 6 A: The probability that the number cube will show 10 is______ B:It is ___ that the number cube will show 10.

Answers

Answer:

7%

Step-by-step explanation:

Answer:

A. 0% B. Impossible

Step-by-step explanation:

The cube is only 1 through 6 6 is least than 10

What is the range of possible sizes for side x?

Answer correctly and I will give you brainlist

Answers

Answer:

1.3 < x < 6.7

Step-by-step explanation:

minimum

4.0 - 2.7 = 1.3

maximum

4.0 + 2.7 = 6.7

-------------------------

1.3 < x < 6.7

Not sure sorry

Explanation:

I WILL REWARD BRAINLIEST
Which shows a statistical question regarding a data set?
What is the total number of ounces in a pound?

What is the total number of wheels on a tricycle?

What is the total number of ounces in a pint-size container?

What is the total number of students who brought water bottles to lunch?

Answers

Answer:

What is the total number of students who brought water bottles to lunch?

Step-by-step explanation:

Answer:

What is the total number of students who brought water bottles to lunch?

Step-by-step explanation:

HELP!!! THIS IS A MISSING ASSIGNMENT IF I GET THIS WRONG I FAIL THE ASSIGNMENT:(

Answers

Answer:

I think A.

Step-by-step explanation:

yes

Answer:

I think its C

Step-by-step explanation:

I hope you pass :)

A parallelogram has one side that is 9 millimeters and one side that is 13 millimeters. What is the perimeter of the parallelogram?

Answers

Perimeter of Parallelogram: 2(a+b)

Here,

a= 9

b= 13

So,

➠ 2(9+13)

➠ 2 × 22

Ans ➠ 44mm

B= 13
A=19

Explanation- 2(9+13) = 2(22)
2*22=44mm

Keep in mind an area of a parallelogram is 2(a+b)

Measurement of a rhombus

Answers

Answer:

5. D  

6. 80°  

7. 100°

Step-by-step explanation:


The answers are
D
80
100

The length of the rope is 13 m, out of which 9 m of the rope is used for fixing
a banner . Find the length of the remaining rope.

Answers

Answer:

23

Step-by-step explanation:

Should subtract

Answer:

4m

Step-by-step explanation:

length of remaining rope= 13-9

= 4m

What is the area of the shaded region ?

Answers

Answer:

254.34 m

Step-by-step explanation:

since the formula is A= (pi)r^2

divide 18 by 2 to get the radius = 9

square the radius and get 81

then finaly just multiply 81 by 3.14 = 254.34

The area of the shaded region is the difference between the areas of the rectangle and the square.

If two sectors have an area of 12π square units, and one sector is from a circle with radius 6 units, while the other is from a circle with a radius of 4 units, how do the central angles for these sectors compare?

Answers

Answer:

Thus, the ratio of the central angles is 4 : 9.

Step-by-step explanation:

Area, A = 12 π square units

radius, R = 6 units

radius, r = 4 units

Area of sector is given by

[tex]A=\frac{\theta }{360}\times \pi r^{2}[/tex]

For first sector

[tex]12\pi=\frac{\theta }{360}\times \pi \times 6^{2}\\\\\theta = 120^{o}[/tex]

For second sector

[tex]12\pi=\frac{\theta' }{360}\times \pi \times 4^{2}\\\\\theta' = 270^{o}[/tex]

So, the ratio is

[tex]\frac{\theta}{\theta'}=\frac{120}{270} =4 : 9[/tex]

Answer:

4 : 9

Step-by-step explanation:

Given:

Two sectors, each has an area of 12pi, but with radii r1=6 and r2=4 units.

Find ratio of central angles.

Solution:

Let A = central angle

Area of a sector = pi r^2 (A/360)

Since both sectors have the same area,

pi r1^2 (A1/360) = pi r2^2 (A2/360)

simplifying

A1 r1^2 = A2 r2^2

Therefore

A1 : A2  = r2^2 : r1^2 = 4^2 : 6^2 = 4 : 9

help me what is the square root?

Answers

Answer:

5 po

Step-by-step explanation:

5×5=25

correct me if iam wrong

Answer:

5

Step-by-step explanation:

Fill in the blanks using this diagram.

Answers

Answer:

Each selection has 8 seats, of which 56 are blue. there are 22 blue seats and 32 red seats in the theater

Step-by-step explanation:

8 seats , 56 are blue, 22 blue seats and 32 red seats

A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was made of all of the weights in a shipment.


What statement about the two plots’ distributions is true?



The degree of overlap between the two distributions is high.


There is no overlap between the two distributions.


The degree of overlap between the two distributions is low.


The degree of overlap between the two distributions is moderate.

Two line plots with the same scale and interval, from fifteen to twenty-five, with tick marks every one unit. The plots are stacked vertically for comparison. Values appear as x marks above the line. Each plot has eighteen data values. Upper plot is labeled Shipment 1.

Lower plot is labeled Shipment 2. Under each plot is the label Weight, in pounds. Upper plot data values are one x mark above sixteen, one x mark above seventeen, one x mark above eighteen, one x mark above nineteen, two x marks above twenty, three x marks above twenty-one, four x marks above twenty-two, three x marks above twenty-three, three x marks above twenty-four, and one x mark above twenty-five. Lower plot data values are one x mark above sixteen, two x marks above seventeen, three x marks above eighteen, four x marks above nineteen, three x marks above twenty, three x marks above twenty-one, two x marks above twenty-two, zero x mark above twenty-three, and one x mark above twenty-four.

Answers

Answer:I have no idea

Step-by-step explanation:

Which of the following is NOT funded by sales tax collected by the government? 7 points


A. hospitals

B. grocery stores

C. highways

D. libraries

Answers

Answer:

I believe the answer is D or B

Step-by-step explanation:

The answer is B or D

Please help!!!! Due in 1 hour

Answers

For Anthony: 1=4, 2=8, 3=12, 4=16. For Madison: 1=3, 2=6, 3=9, 4=12
Pooooooooo gunnnnnnnnn lummmmmmm divided by 3

Can someone help me with this?

Answers

Answer:

there is no pictures  on my screen...

Step-by-step explanation:

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

Answer:

what's the question because all I see is the graph

B I believe is the answer

answer both these...................

Answers

Answer:

I think the rate of change or slope would be 6 or 6/1

And the equation y=6x

Step-by-step explanation:

Answer:

y=6x

Step-by-step explanation:

divide each y value by the x value and ye

PLSS HELPP MMEEE FASSTT

Answers

Answer:

12313

Step-by-step explanation:

Answer:

12313

Step-by-step explanation:

i think so

A water balloon is thrown out of a window 96 feet above the ground. The balloon is traveling downward at 16 feet per second initially. If h is the balloon’s height in feet after t seconds, then

h = -16t2 -16t + 96,

It will take the balloon ____ seconds to hit the ground.

Answers

I think the answer is 3 sec

I need a quick answer. I will appreciate your efforts

Answers

Answer:

10.5 cm

Step-by-step explanation:

12÷9= 1.3 (1dp)

14÷(12÷9)= 10.5cm

Answer:

y = 10.5 cm

x = 80 degree

Step-by-step explanation:

Our approach is find measures first and y is our missing measure.

To find y

PQRS : ABCD   is in ratio the same as CD : RS

We need to work out CD : RS to find measures of  AD : SP

To find ratio we look at side measures first

CD : RS  = 12 : 9

12/9 = 1.333333

So that AD : SP   = 14 : ?

14 / 1.333333 = 10.50000

AD : SP =  14 : 10.5

y = 10.5 cm

To find x

We are given opposite angles and know with quadrilaterals they both share same opposite diagonal length ratios and share same opposite angles.

Where two angles are always in pairs given 100 degree can be multiplied by 2 and use the equation.

360 - (100 x 2) / 2  =  (360 - 200) / 2 = 160/2 = 80 degree

x = 80 degree

please help me, i need is asap

Answers

Answer:

A

Step-by-step explanation

180-(114+47)=19

Can I get some help plz

Answers

I believe it’s b hope it helps
The equation answer is B

​4 quarter hours = ​
hours

Answers

Answer:

[tex]4 \frac{1}{4} = 4.25 \: hours[/tex]

Answer:

a quarter of an hour =15 mins

so therefore, 4 quarter hours =

15 x 4= 60 mins

    =1 hour

Step-by-step explanation:

Ted, a supermarket employee, approached 50 random customers and asked whether they would be willing to discuss what they liked most about the store. He interviewed the 20 who said yes.

Is this a random sample of the supermarket's customers?

Answers

no it is not, a random sample would be the original 50 customers that he asked, since he only interviewed the ones that said yes, the population isn't completely random.

No, this is not a random sample.

PLS HELP ME, I NEED TO ANSWER THIS IN 15 MINUTES!!!

Answers

amy:
8 + 5 + 6 + 11 + 4 + 6 +8 = 48
48 divide by 7 = 6.85

chelsea:
7 + 9 + 5 + 3 + 10 + 5 + 8 = 47
47 divide by 7 = 6.71

amy runs more on average.


both mean !

Answer:

Amy

Explanation:

Because add all of the numbers and divide by 7.

The measure of center I would use for Amy is 6 because it is higher than half of the numbers and lower than half of the numbers.What I would use for Chelsea is 7 because of the same reason.

Judah rides his bike 15 miles in 1/2 an hour. How many miles does he ride in one hour?

Answers

Answer:

30

Step-by-step explanation:

15=30

x=60

cross multiply

30×x=60×15

30x=900

x=30

so Judah rides his bike 30 miles in one hour

Answer:

30 miles

Step-by-step explanation:

multiply 15 miles by 2 and 1/2 by 2 to get 30 miles an hour.

Lol pleaseeeeeeeeeeee

Answers

Answer:

(9,3)

Step-by-step explanation:

It’s (9,3) I think...

Jasper kept track of how long he had to wait for a train. The data below shows the wait time in minutes for 5 days.

Answers

What exactly are we trying to answer?

He waited for more than 5 days I think if I’m wrong I need a chart

can somebody help me I will mark brainliest

Answers

Answer:

Hope this helps

Step-by-step explanation:

a) <e and <c

b) <c and <b

c) <c and <a

d) <c and <b,  <c and <d, <d and <e, <e and <a, <a and <b

e) c = 30, a = 90, b= 60, e= 30, d= 150

A) angle e and c
B) angle c and b
C) angle c and d
D) c and b, c and d, d and e, e and a, a and b
E) c=30, b=60, a=90, e=30, d=150

NEED HELP FASTT!


Jayden is trying to find the volume of his closet to see how much can fit inside. If the area of the floor is 14 square feet, and the closet is 612 feet tall, what is the volume in cubic feet?

Answers

Answer:

8568 ft³

Step-by-step explanation:

14 x 612 = 8568 ft³

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

14x612 =8568 cubic feet. Just multiply both numbers
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