Mathematics Middle School

What is the area of this polygon

40 cm2
24 cm2
16 cm2
18 cm2

What Is The Area Of This Polygon40 Cm224 Cm216 Cm218 Cm2

Answers

Answer 1
the answer is it’s 16
Answer 2
Yes it’s 16!!!!!!!!!!!!!!

Related Questions

ok heelp ummmm........

Answers

Answer:

c

Step-by-step explanation:

Tell me everything I need to know and please work out the problems

Answers

1. when r = 0,
the expression becomes (5(0)+ 1/5)^2
= (0+1/5)^2
= 1/5^2
=1/25

2. divide the number of people by 80
saturday: 1210/80
= 15.125
= 15 as you can’t have 0.125 gift cards
sunday: 1814/80
= 22.675
= 22 - same logic as saturday

Look at picture I put please

Answers

Answer:

G) 3+(p*6)

Step-by-step explanation:

Using the Commutative property property, the 3 can be moved from the right to the left, and the p and 6 can be switched, and the expression will stay the same.

Answer:

g

Step-by-step explanation:

3+(p*6) is the same as (6*p)+3.

Please answer! Multiple choice accepted

Answers

B is an answer for sure. I seen that it says multiple answers accepted but not necessary?
The answer is b :)) hope this helps

Find x. (Finding an angle measure given extended triangles) Please helpppppp

Answers

Answer:

39

here the answer

39 is x of this angle measure given

help please or else I will delete your face

Answers

Answer:

20

Step-by-step explanation:

(3/4)x=15

x=15 ÷ 3/4

x=20

What is the range of these numbers
10, 12, 8, 11, 10, 15, 7

Answers

Answer:

8

Step-by-step explanation:

Range of a certain set of numbers is the largest number - smallest number

=> 15 - 7

=> 8

Hope it helps :)

helppppppppp :pppppppp

Answers

Answer:

2

Step-by-step explanation:

1/2n + 2 = 6

1/2n = 4

n = 2

Answer:

n=8

Step-by-step explanation:

can someone help me ?

Answers

Alright so A triangles perimeter is always going to be 90°

So for #1 You would add 18+24= 42 then subtract 42 from 90. 90-42=48. So for the first equation the side would be 48ft.

And for #2 You add 41+40= 81 then subtract 81 from 90 90-81=9 so the answer to the second equation would be 9 ft.

Hope this helps! :)

Answer:

Step-by-step explanation:

a² + b² = c² (pythagorean theorem formula)

let's take 18 as a and 24 as b

So, you'll write it as

18² + 24² = c²

324 +  576 = 900²

c² =810000

c= [tex]\sqrt810000[/tex] = 900

c=900ft

If 90 females and 120 males out of 504 total students get to school by car, what is the relative frequency of females who get to school by car in relation to the total students at the school?

Answers

Answer:

0.1786 = 17.86%

Step-by-step explanation:

120 + 90 = 210/504 journey by car

Relative frequency of 90/ 504

= 90/504 =0.178571429

0.1786 = 17.86%

The requried relative frequency of females who get to school by car in relation to the total students at the school is approximately 0.1786 or 17.86%.

What is the relative frequency?

Relative frequency is a measure that indicates the proportion or percentage of times an event occurs in relation to the total number of events. It is calculated by dividing the frequency of an event by the total number of events. The result is a decimal or a percentage.

Here,
The total number of students who get to school by car is 90 + 120 = 210.

The relative frequency of females who get to school by car is the number of females who get to school by car divided by the total number of students at the school, which is 504:

90/504 = 0.1786

Therefore, the relative frequency of females who get to school by car in relation to the total number of students at the school is approximately 0.1786 or 17.86%.

Learn more about relative frequency here:

https://brainly.com/question/30466267

#SPJ3

create a one-step inequality that has solution x greater than 5

Answers

Answer:

y < x and y > 0x + 10

Step-by-step explanation:

y < x and y > 0x + 10

I checked it on Desmos graphing calculator

Answer:

x + 1 > 6

Explanation:

⇒ x + 1 > 6

       - 1 > -1

⇒ x > 5

Hope this helps!

Higher Order Thinking A customer at a clothing store is buying a pair of pants and a shirt. The customer can choose between a sale that offers a discount on pants, or a coupon for a discount on the entire purchase. Let n represent the original price of the pants and s represent the price of the shirt. a. Write two expressions that represent the "15% off sale on all pants" option. b. Write two expressions that represent the "10% off her entire purchase" option. c. If the original cost of the pants is $25 and the shirt is $10, which option should the customer choose? Explain

Answers

Answer:

do you still need an answer?

Step-by-step explanation:

?

NOOO LINKKKSS Chose the three comparisons that are true.

A. 2.7 > 2.10
B. 2.7 < 2.10
C. 6.64 > 6.2
D. 6.64 < 6.2
E. 7.4 = 7.40
F. 7.4 < 7.40

Answers

Answer:

A, C and E

Step-by-step explanation:

A. 2.7 > 2.10

C. 6.64 > 6.2

E. 7.4 = 7.40

Thus, The three comparisons that are true is A, C and E

-TheUnknownScientist

Answer:

a, c, and e

Step-by-step explanation:

2.7 > 2.10 ;; compare the tenth values, .70 > .10

6.64 > 6.2 ;; compare the tenth values again ,, 6.64 > 6.2

7.4 = 7.40 is the same thing, just adding an extra 0.

Find the perimeter of the figure.

Answers

Answer:

97 cm

Step-by-step explanation:

10+3+3+33+33+15=97

Answer:

97 cm

Step-by-step explanation:

Hi there!

The perimeter of a figure is the distance around it. To find P, add all the edge measurements:

P = 10+3+33+15+33+3

P = 13+48+36

P = 61+36

P = 97

Therefore, the perimeter of the figure is 97 cm.

I hope this helps!

PLEASE HELP ME WITH THIS
A kitchen counter will be designed according to the measurements of the diagram in the image. What is the area of the surface of the counter in square feet?
A. 27 ft²
B. 31.5 ft²
C. 36 ft²
D. 40 ft²

Answers

B. 31.5 ft^2 because you find the area of each rectangle and add them and then find the area of the triangle and add it in to get 31.5 ft^2
3 x 5 = 15ft
3 x 4 = 12ft
3 x 3 = 9 divided by 2 = 4.5
15 + 12 + 4.5 = 31.5 ft

please help me. the answers are: A. 47 1/4 ft^3
B. 94 1/2 ft^3
C. 189 ft^3
D. 378 ft^3

Answers

Answer:

C. 189 ft^3

Step-by-step explanation:

hope this helps

The answer is c 189ft^3

Given the following system of linear equations, do Part A and Part B below.
(3x=3y-3
(y=x+1 Part A: Using the method of your choice (graphing, substitution or addition), find the solution to the system of linear equations. Include all of your work in your final answer. Part B: In two or more complete sentences, explain why you chose the specific method you used to find the solution to the system.

Answers

Answer: (0, 1)

Step-by-step explanation:

For starters, the two equations are the same line if you put the first one into y=mx+b form you'll see that they are, so basically any solution to one is the same for the other.

I choose subsitution to find the solution set

[tex]3x = 3y -3\\y = x + 1 \\3x = 3(x+1) -3 \\3x = 3x + 3 -3 \\3x - 3x= 3-3 \\x = 0 \\\\y = x+ 1\\y = 0 +1 \\y = 1[/tex]

This method is the easiest given that the problem already tells you what y is equal to. So this way you can substitute this in for y in the first equation and find x and then from there find y in the second.

Directions: Study the thermometers and answer these questions.

1. Write in the temperature from both systems.


​

Answers

Answer:

1. F:32   C:0

2. F:212   C:100

3.  F:70     C:30

4.   F: 97    C: 36.5

Step-by-step explanation:

I can not see the thermometer

The graph below shows data that was collected from a person's commute to work over the course of one month. The equation of the trend line is y=-6/5x + 86


If the expected speed on today's drive is 45 mph, how long should this person expect to be in the car?

Answers

Answer:

30 Minutes

Step-by-step explanation:

Its in the Graph

how can i not fall asleep with only sleeping 2 hours of sleep last?

Answers

Answer: try an energy drink such as Red Bull or coffee. You should take a nap though when u can :)

What is the most efficient method for simplifying the expression?

Answers

Step-by-step explanation:

To divide exponents, you just have to subtract the exponents from eachother, x^8/x^3, 8 - 3 = 5, so it is x^5

Answer:

You can keep the base same and subtract the exponents since the function asks us to divide.

Step-by-step explanation:

⇒ [tex]\frac{x^8}{x^3}[/tex] = x⁸ - x³

⇒ 8 - 3= 5

⇒ x⁵

If a cylinder has a volume of 226.2 cubic centimeters and a radius of 3 centimeters, what is the height of the cylinder, in centimeters? Use π≈3.14. Round your answer to the nearest whole, if needed.

Answers

V = π r^2 h
226.2 = (3.14) (3)^2 h
226.2 = (3.14) (9) h
226.2 = 28.26 h
226.2 = 28.26 h divided by 28.26
226.2 divided by 28.26 = h
8 = h
I think h=8 --> emphasis on the I tHiNk :<

I need help! Tysm in advance. Giving 10 points for this

Answers

235 I’m pretty sure .

In the table, Pattern A uses the rule "add 3" and Pattern B uses the rule "add 9."

Answers

Statement 1 is true.
-Hope this helps, have a nice day! :)

option A. is the correct answer

Lynn's laptop computer is sitting on top of her desk and is creating an angle. What is a good estimate for the measurement of this angle?


A. 110°
B. 95°
C. 80°
D. 70°

Answers

B : 95! I’m pretty sure cause 90 is a straight angle and that’s near a computers angle is you look at it from the side .

Answer: The most reasonable answer would be B because the Laptop would be facing towards her.

Step-by-step explanation: It couldn't be A because it would be leaning too far, It couldn't be C because the Computer would be facing too low, and it couldn't be D because that would be too low also.

Can yall help me pls?

Answers

327 is the answer I think

Make the shape into something you can find the area of

12 x 9 = 108^2

PLEASE HELP ME!!! THIS IS TIMED!!!! PLEASE HELP ME!!!!!!!!!!

Answers

Answer:

2%

Step-by-step explanation:

if its wrong im so sorry

I’m almost certain it is 2%

The equation 24x2+25x−47 ax−2 =−8x−3− 53 ax−2 is true for all values of x≠ 2 a , where a is a constant. What is the value of a?
A) -16
B) -3
C) 3
D) 16

Answers

I swear if it’s wrong I’m sorry ok but it’s 3 for me

13. Write the quantity in simplest exact form.
√5

Answers

Hehehehehehejtnevehege
The square root of 5 can’t be simplified even more than it already is love~ :3

70 points and the right question will get brainlistee!!! I NEED HELP ASAP it’s a test need due today!!!!!!!!!!

What association does the scatter plot show?

A. Positive Nonlinear Association

B. Positive Linear Association

C. No Association

D. Negative Nonlinear Association

E. Negative Linear association

Answers

B. Positive Linear Association

I think it’s B, a positive linear association
Other Questions
please answer this. its factor by grouping. SHOW THE STEPS PLEASEEEE How is the Darfur genocide like the holocaust? The community has no bribe that will tempt a wise man. You may raise money enough to tunnel a mountain, but you cannot raise money enough to hire a man who is minding his own business. An efficient and valuable man does what he can, whether the community pay him for it or not. The inefficient offer their inefficiency to the highest bidder, and are forever expecting to be put into office. One would suppose that they were rarely disappointed. (9)The word office as used in context in pargraph 9 most closely meansA. authorityB. governmentC. high societyD. businessE. intellect PLzz is a emergency, can someone plzzzz help me answering this question thankk you so much if you doWRITE A SMALLPARAGRAPH THAT USES3RD PERSON OMNISCIENTPOV. A jar contains 4 marbles marked with the numbers 1 through 4. You pick a marble at random. What is theprobability of not picking the marble marked with the number 3? Enter your answer as a simplifiedfraction.The probability of not picking the marble marked with the number 3 is In the chemical laboratory, why do scientists use a mortar and pestle? A. To increase surface area of a solute B. To decrease surface area of a solute C. To increase temperature of a solute D. To decrease temperature of a solute Quickly Need help ASAP Select the correct answer. In a given chemical reaction, the energy of the products is greater than the energy of the reactants. Which statement is true for this reaction? A. Energy is absorbed in the reaction. B. Energy is released in the reaction. C. No energy is transferred in the reaction. D. Energy is created in the reaction. E. Energy is lost in the reaction. Kim rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Eric rode his bicycle 102 miles in 6 weeks, riding the same distance each week. Which statement correctly compares the number of miles per week they rode?A - Eric rode 222 more miles per week than Kim rode.B - Kim rode 333 more miles per week than Eric rode.C - Kim rode 111111 more miles per week than Eric rode.D - Eric rode 171717 more miles per week than Kim rode. The two basic types of white cells are ___ and ___.10 point btw interviewing question do you know what human rights are 2) The ratio of the angles in a triangle is3:3:4. What is the measure of the largestangle? find the value of x for mAB=34 and mCD=25 (The figure is not drawn to scale.)Multiple choice :59929.546.5 A company had total liabilities of $275,000 and the owners equity was $1,722,000. According to the fundamental accounting equation, total assets must be: HELP PLEASE QUICKLY!!! NO LINKS PLSS!!1. The garden of the hotel has a certain shape as seen in the figure below. Teresa wants to plant roses in that garden The diagram shows the shape and dimensions of Teresas rose garden.a. Find the area of the garden. b. Teresa wants to buy mulch for her garden. One bag of mulch covers 12 square feet. How many bags will she need? I need help, please!NO LINKS! What is the equation of the function?y= (3)y= 2(3)y=2)y=3(3) Write an expression to show the sum of g and h reduced by 11. helpppppp plsssss!!! PLEASE HELP!!!What is a thesis statement?an engaging and detailed sentence that introduces your essaya short and concise sentence that states what you believe to be trueevents, quotes, or passages that support your claima brief summary that captures the main ideas of a book