Mathematics High School

IF SOMEONE CAN ANSWER BOTH OF THESE QUESTIONS I WILL GIVE YOU 45 points

IF SOMEONE CAN ANSWER BOTH OF THESE QUESTIONS I WILL GIVE YOU 45 Points

Answers

Answer 1

The value of x is 7.2.

The Perimeter of quadrilateral TWNB is 70.

what is perimeter?

A perimeter is a closed path that encloses, surrounds, or delimits a one-dimensional length, a two-dimensional shape, or both. The circumference of a circle or an ellipse is its perimeter. There are numerous practical uses for calculating the perimeter.

Given:  TWNB ≅ RDHY

NW = 3x,

RD = 5x - 19.6

RY = 2x + 5.6

HD = 5x - 14.4

TW = 3x - 5.2

BN = x + 4.8

We have to find the value of x

As, TWNB ≅ RDHY

⇒ TW ≅ RD,  WN ≅ DH,  NB ≅ HY,  TB ≅ RY

Consider, TW ≅ RD

  3x - 5.2 = 5x - 19.6

19.6 - 5.2 = 5x - 3x

       14.4 = 2x

           x = 7.2

Hence, the value of x is 7.2.

Now to find the perimeter of quadrilateral TWNB.

Perimeter of TWNB = TW + WN + NB + TB

Here,

TW = 3x - 5.2 = 16.4

WN = 3x = 21.6

NB = x + 4.8 = 12

TB = RY = 2x + 5.6 = 20

Hence,

Perimeter of TWNB = 16.4 + 21.6 + 12 + 20 = 70.

To know more about perimeter, click on the link

https://brainly.com/question/25092270

#SPJ1

Related Questions

please help :,))))))))

Answers

B is the answer to your question

Answer:

answer is B quack quack.

The ratio of boys to girls in a class is 3 to 5. There are 35 boys in the class. what is the total number of students

Answers

there are 51 students in total
3:5, 6:10, 9:15, 12:20, 15:25, 18:30, 21:35
21+35= 51

A child is flying a kite. If the string is pulled tight to its full length of 40 feet and is held at an angle of 71 degrees above the ground, how high is the kite? Round your answer to the nearest whole foot.

Answers

Answer:

38feet high

Step-by-step explanation:

Given the following

Length of the string = 40feet (hypotenuse)

Angle of elevation = 71 degrees

Required

Height of the kite (opposite)

Using the SOH CAH TOA identity

Sin theta = opp/hyp

Sin 71 = H/40

H = 40sin 71

H = 40(0.9455)

H = 37.82

Hence the kite is 38feet high (to the nearest whole number)

Susan rolled a die 1,086 times. Which of the following would be a good estimate of the number of times she rolled the number 3 on die?

Answers

Hello!

This is a problem about probability.

What we would first do is find the theoretical probability that Susan would roll the number 3 on a die.

Assuming that this is a fair six sided die, there is only one face with the number 3, and there are 6 sides, meaning that the probability that Susan rolls a 3 would be [tex]\frac{1}{6}[/tex].

Now, Susan is rolling a die 1,086, meaning that we can divide this number by 6 to find the theoretical number of times that Susan would roll the number 3 on this die.

You should get 181 times, which would be a good estimate of how many times she could roll the number 3.

Hope this helps!

Find the measure of the angle indicated (x). Round to the nearest tenth. Show your work to support your answer.

Answers

Answer:

solution:

relation between perpendicular and base is given by tan angle

so

[tex] \tan(ø) [/tex]=perpendicular/base=4/13

ø=tan-¹ (4/13)=17.10°

angle indicated =ø=17.10°

tanØ=Perpendicular/BasetanØ=4/13Ø=tan^{-1}(4/13)Ø=17.1°

i need help im a bit slow

Answers

Answer:

pretty sure its D

Step-by-step explanation:

A is definetly at 1 in weight (ounces), and definetly at 0.25 at cost.

Answer:

The answer is D

Step-by-step explanation:

If 2 is 50 cents, then 1 is 25 cents

(sorry i just wanted points <33)

Please helppp answer quick

Answers

answer is C:1/3

21 total
7/21=1/3

What type of graph would have the title, "Mile Time of a Typical 5th Grade Student

Answers

Bar graph or plot graph

Answer:

bar graph or line plot

Step-by-step explanation:

help with this question thx

Answers

Answer:

3.5ft

Step-by-step explanation:

Classify the triangle based on its angles.

Answers

Answer:

Acute triangle (Also a scalane triangle)

Step-by-step explanation:

G ,J and H are all acute

the product of 2 consecutive integers is 42. find the integers

Answers

Answer:

6 & 7

Step-by-step explanation:

6 x 7 = 42

They are consecutive!

Answer:

6x7

Step-by-step explanation:

hope this helps!

what is ur favorite anime mine is attack on titan

hello there good people here is 50 points for free have a good day

Answers

Answer:

I can't decide

Step-by-step explanation:

Answer:

Mine is one piece and kumo desu nani ga i love it lol

Step-by-step explanation:

10
pounds. How
Eliza's backpack weighs 18 pounds with her math book in it. Without her math book, her backpack weighs
14
much does Eliza's math book weigh?

Answers

Answer:

4 lb

Step-by-step explanation:

Subtracting 4 lb from 18 lb yields 14 lb, the weight of the backpack without math book:  18 lb - 4 lb = 14 lb

The math book weighs 4 lb.

PLS HELP NO LINKS. Assume that RQ and RS tangent to circle T. solve for x.

Answers

Answer:

x = 6

Step-by-step explanation:

Here, we want to solve for the value of x

mathematically, tangents drawn from the same point to touch two points on a circle, are the same distance from the external point

thus;

QR = RS

Thus;

3x + 8 = 26

3x = 26-8

3x = 18

x = 18/3

x = 6

Find the area of a regular hexagon with apothem 15. The answer should be 18 square root 3 but I don’t know how to get there.

Answers

Answer:

36 because you got to add

Please help ASAP!!!!

Answers

Answer: so first the first question the answer will be. 16 whole." and the second one will be 1/45. " hope this help

Step-by-step explanation:

1. You bike 25 blocks in 20 minutes. Find the unit rate

Answers

Answer:

Hi! The answer to your question is 1.25

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

What are the solutions of x_2x+10=0 ?
O A. x-31 or x--3i
O B. x-2+31 or x-2-3i
O C. x-1+31 or x-1-3i
O D. x-21 or x--2i
Help me please

Answers

It’s C if ya use Math.way
Hope this help and ya have a good one ^v^

The drama department was considering two options for the winter production. They used the following equations to represent the profit, y, they
would make from the sale of tickets, x, minus the costs.
Option A: y= 5x - 1500
Option B: y = 3x - 500
Which graph correctly shows the point after which Option A becomes more profitable than Option B?

Answers

Answer:

Graph D is correct

Step-by-step explanation:

This is complicated because the scales on the x-axis and y-axis are not the same. Graph D has the correct y-intercepts and the correct slopes. The solution is x = 500, where the two lines intersect.

Given that f(x) = 3x + 5, find f(x + 2)

Answers

Answer:

f(x)=3x+5

f(x+2)=3(x+2)+5

=3x+6+5

=3x+11

x+7=15
help me fasttttttt​

Answers

Answer:

x=8

Step-by-step explanation:

x+7=15

-7      -7

x=8

Mark me Brainliest?

Answer:

Its 8

Step-by-step explanation:

x+7=15

Subtract 7 from both sides.

x=8

Is 40, 25, 85 a pythagorean triple?
​

Answers

Answer:

no

Step-by-step explanation:

40² + 25² = 85²

1600 + 625 = 7225

2225 = 7225

I NEED HELP ASAP PLEASE

Answers

Answer:

[tex]P = \frac{A}{1 + rt}[/tex]

Step-by-step explanation:

We can simply divide both sides of the equation by (1 + rt) and we get the answer.

PLSSSSSS HELPPPP 20 POINTSSS PLSSS

Answers

Subtract 3 for both sides.

A circular hot spring has a diameter of 96 meters. Over time, the diameter of the spring decreases by 8 meters. By hou
many square meters does the area of the hot spring decrease? Use 3.14 for it.


Answers

Answer:

the area decreases by 1155.52 square meters

what is 50 + 9 - 6 equals

Answers

Answer:

53

Step-by-step explanation:

Answer:

53 is the answer.

Step-by-step explanation:

50 + 9 - 6

= 59 - 6

= 53

A group of friends went to a sporting event. It cost $32 for each of them what was the total cost for all of them to get in

Answers

a group is around 4-8 people so i would go with 4 at first. 4x32= $128 so that’s your answer, hopefully!

Can someone message me I need help ASAP by tmr

Answers

I can also help :)))

Escribe la ecuación que describe esta situacion. Utilice ^para exponentes.Se colocan 4500 dolares en una cuenta con una taza de anuel del 5,5%. Cuanto habra el la cuenta despues de 8 años?​

Answers

Answer:

describe esta situacion.

Step-by-step explanation:

How do u make 987 mm to *what* cm?

Answers

Answer:

The answer is 98.7

Step-by-step explanation:

Easy! from the millimeter value divide it by 10 for example I have 142mm then the amount of centimeters I have is 14.2

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