i need help answering these im just confused lol

I Need Help Answering These Im Just Confused Lol

Answers

Answer 1

Answers:

12.

Name: Octagon

Regular: Yes

13.

Name: Triangle

Regular: Yes

14.

Name: Rectangle

Regular: No

15.

Name: Pentagon

Regular: No


Related Questions

Which expression is equivalent to (42)3
45
47
90

Answers

126
because 42 x 3 = 126
hope that helps!

Parallelogram with a measure of 74 find the value of X

Answers

Answer:

x = 74

Step-by-step explanation:

One of the properties of a parallelogram is that opposite angles are congruent. This means that the angle with a measure of (74) degrees and (x) degrees are the same, thus the following conclusion can be drawn,

x = 74

pleas help due to night​

Answers

Answer:

1,800.96 Square Yards I think? If I'm wrong I'm sorry :(

Step-by-step explanation:

Answer:

Sorry I need the points but the person above me has the right answer. Sorry again.

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c circle d) (x)?
4x3 + 18x2 – 10x
x2 + 9x – 2
16x2 + 4x – 6
4x2 + 20x – 2

Answers

Answer:

A. 4x3 + 18x2 – 10x

Step-by-step explanation:

Trust me i just took the test and got it right :))

Answer: A! :) Have a good one!

Step-by-step explanation: Edge 2022

Name 3 points that lie on the graph of y = –2x + 7

Answers

(0,7) (1,5) and (2,3)

Answer:

Point 1: (0,7)

Point 2: (1,5)

Point 3: (2,3)

I have graphed and plotted the points on the graph,

Hope this helps!

The perimeter of the polygon is____ units.

Answers

Answer:3

7

3

6

–6

Step-by-step explanation:

Which choices are equivalent to the expression below? Check all that apply. Sqrt -36 A. -6 B. I sqrt36 C. 6i D. - sqrt36

Answers

Answer:

6i

Step-by-step explanation:

Given the expression √-36

This can also be written as;

√36 = √36 * √-1

Since i² = -1

√-1 = i

Substitute into the resuting expression

√-36 = √36 * i

√-36 = 6i

Hence the required answer is 6i

Answer: The answer is i sqrt 36  and  6i

Step-by-step explanation: I just took the test, so yea. :)

A zip line starts on a platform that is 40 meters above the ground. The anchor for the zip line is 198 horizontal meters from the base of the platform. How long is the zip line? *

Answers

Answer:

Solution given:

perpendicular distance =height [p]=40m

base or horizontal distance [b]=198m

Hypotenuse or zip line [h]=?

Now

By using Pythagoras law

h²=p²+b²

h²=40²+198²

h=√40804

h=202m

So the Zip line is 202m long.

Need help with my school

Answers

Answer:

21

Step-by-step explanation:

Put them equal to eachother

(10x-29)=(8x+3)

2x=42

x=21

Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.

Answers

1. the gcf is 3
2. add up to 15
3. multiply to 18

help me find the equation of straight line (2,3)​

Answers

I can’t see the picture either

please help me with this :)

Answers

36 have a good day!!!

What is the solution set to the given inequality?
6(x-2) 2 8 + 8x

Answers

Answer:

48 x 2 − 184 x + 192

Step-by-step explanation:

Convert r = 8cos θ to rectangular form. A. x2 + y2 = 8y B. x2 + y2 = 64x C. x2 + y2 = 16x D. x2 + y2 = 8x

Answers

Given:

The given polar equation is:

[tex]r=8\cos\theta[/tex]

To find:

The rectangular form of the given polar equation.

Solution:

We know that,

[tex]r^2=x^2+y^2[/tex]

[tex]x=r\cos \theta[/tex]

We have,

[tex]r=8\cos\theta[/tex]

Multiply both sides by r.

[tex]r^2=8r\cos\theta[/tex]

[tex]x^2+y^2=8x[/tex]

Therefore, the correct option is D.

write a expression that is equivalent to

1/3x+3/4+2/3x-1/4-2/3=​

Answers

Answer:

habla no espanyol

Step-by-step explanation:

Square perimeter= 20 triangle base= 3 and height =3.5 find the percentage of the area inside the square shaded

Answers

Answer:

Area of geometric figures mentioned calculated.

Step-by-step explanation:

Square Perimeter = 4 x sides of square = 20. So, each equal side of square = 20 / 4 = 5

Area of square = ( Side )^2 = ( 5 )^2 = 25

Area of triangle = 1/2 (Base) (Height) = 1/2 x 3 x 3.5 = 5.25

Multiply 4/17 by a fraction smaller than 1. Which of the following is correct?​

Answers

Answer:

since 4/17 is smaller than 1, multiplying 4/17 with a. fraction smaller than 1 will yield a number still smaller than 4/17. This will still be smaller than 4/16. Hence the correct answer is A.

Step-by-step explanation:

hope i helped and have a wonderful day

You put $400 in a savings account. The account earns 7% simple interest per year.

a. What is the interest earned after 10 years?

b. What is the balance after 10 years?

Answers

Answer:

786.86 would have been earned after ten years.

After ten years the balance would be 1186.86

Step-by-step explanation:

First I put the numbers into the equation 400l(1+.07/1)^10 and solved it to get 786.86 then added that to the original amount getting the second part of the answer :)

round 562.6783 to 2 decimal places

Answers

Answer:

its 562.68

Step-by-step explanation:

Answer:

The answer is 562.68.

You would take the 7 & round it up to 8 because of the 8.

Step-by-step explanation:

Create a scale drawing of a building, room, or yard on the back of this sheet of paper. Specify the scale factor you used for your drawing.

Answers

Answer:

all you need to do is draw then explain what you drew

Will give Brainliest!! I need help tbh, prize is brainliest. (no links-)
(I'm kinda confused with this one)

What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you.

A) 14 units x 4 units
B) 16 units x 8 units
C) 24 units x 14 units
D) 64 units x 4 units

Answers

Answer:

B) 16 x 8

Step-by-step explanation:

Just look at the units on each line, all the way to the left edge of the box, it is on the point -8, and on the right edge it's at 8, so you figure out how far apart those two points are, which is 16

Then for the other side you take the top point 2, and the bottom point -6, and find how far apart they are which is 8

then you get your dimensions of 16 x 8

hope this helped

a number divisible by 5 but not by 2​

Answers

Answer:

5

Step-by-step explanation:

Answer:

odd numbers divisible by 5 such as 5,15,25,35,45,55 and so on

(Please help ASAP 16 points! Thanks in advance!) solve -2a - 5 > 3

Answers

Answer:

a<-4

Step-by-step explanation:

To solve this, you have to isolate a. This means you will have to add 5 to both sides. This will make the equation -2a>8. Divide both sides by 2 to get -a>4. Divide each side by -1 to get a>-4. Because you have to flip the sign when you divide by a negative number, you have to change it into a<-4.

If this has helped please mark as brainliest

Which point represents the center of the circle shown below?
R
S
А
A. Point O
B. Point S
C. Point A
D. Point T

HELPP

Answers

........




A is the correct answer point O

PLZ HELP!!! LOTS OF POINTS!!

question: “WHAT TEST WOULD YOU USE FOR THESE PAIRS OF TRIANGLES?”

SSS, SAS, AAS, or RHS?

Answers

Step-by-step explanation:

a. SAS

b SSS

c. RHS

d. AAS

e. RHS

f. AAS

1)The sum of a number and 81 is at least 102.

Answers

Answer:

any number grater than or equal to 21

Step-by-step explanation:

The diagram shows the dimensions of Mr. Green’s garden. A figure can be broken into 3 rectangles. One rectangle has a base of 8 feet and height of 3 feet. Another has a base of 11 feet and height of 4 feet. Another has a base of 8 feet and height of 2 feet. A bag of fertilizer costs $3 and covers an area of about 50 square feet. What will be the cost for Mr. Green to fertilize his garden? The area of his garden is ft2. Mr. Green will need bags of fertilizer. The cost will be $ .

Answers

Answer:

Down below

Step-by-step explanation:

The area of the provided geometry will be 84 square feet. Then the cost of the fertilizer will be $ 5.04.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

The diagram shows the dimensions of Mr. Green’s garden.

A figure can be broken into 3 rectangles.

One rectangle has a base of 8 feet and a height of 3 feet.

Another has a base of 11 feet and a height of 4 feet.

Another has a base of 8 feet and a height of 2 feet.

Then the area of the figure will be

Area = 8 x 9 + 4 x 3

Area = 72 + 12

Area = 84

A bag of fertilizer costs $3 and covers an area of about 50 square feet.

The cost for Mr. Green to fertilize his garden will be

Cost = 3/50 x 84

Cost = $ 5.04

More about the geometry link is given below.

https://brainly.com/question/7558603

#SPJ2

carpet cost $27 per square
yard. Use two unit multipliers to
find the cost per square foot

Answers

Answer:

5 dollars per foot

Step-by-step explanation:

The store owner buys clothes at wholesale and adds 80% to the wholesale price to set the retail price. The retail price of a pair of pants is $36.00. What is the wholesale price?

Answers

Answer:

$7.2 A.t a wholesale

Step-by-step explanation:

80%of $36

The mathematical order is :

80÷100×36

80÷100×36=$28.8

When we have found the 80% that is added

We subtract it from the retail price.

$36-$28=$7.2

At the end we are left with our wholesale prices.

Critique Reasoning Jacob says that the surface
area of the cube is less than 1,000 cm2. Do you
agree with Jacob? Explain.

Answers

Answer: jacob is right

Step-by-step explanation:

each face in a cube is equal, and we know that there are six sides on a cube

this means that we need to find the surface area of one side and multiply it by six to see if jacob is correct

to find the area of one side you would do

a = Lw

a = 10 * 10

a = 100

so one face equals 100 cm^2 so 100 * 6 = 600

600 is less than 1000 so jacob is correct

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