Fine angle W……….Inscribed angles….correct answer will get brainliest

Fine Angle W.Inscribed Angles.correct Answer Will Get Brainliest

Answers

Answer 1

Answer:

40°

Step-by-step explanation:

[tex]\angle UTV [/tex] and [tex]\angle UWV [/tex] are inscribed in the same [tex]\widehat {UTV} [/tex]

Angles inscribed in the same arc are equal in measure.

[tex]\implies m\angle UWV =m\angle UTV [/tex]

[tex]\implies 19x +21\degree =10x +30\degree [/tex]

[tex]\implies 19x -10x =30\degree-21\degree [/tex]

[tex]\implies 9x =9\degree [/tex]

[tex]\implies x =\frac{9\degree}{9} [/tex]

[tex]\implies x = 1\degree [/tex]

[tex]\implies 19x +21\degree= 19(1\degree) +21\degree[/tex]

[tex]\implies 19x +21\degree= 19\degree +21\degree[/tex]

[tex]\implies 19x +21\degree= 40\degree[/tex]

[tex]\implies \huge\orange{\boxed{\boxed{m\angle W= 40\degree}}}[/tex]


Related Questions

solve for x – 3 + 2 < 10

Answers

x-3 + 2 < 10

x - 1 < 10 .... combine like terms

x-1+1 < 10+1 ... add 1 to both sides

x < 11  is the answer

If you need to graph it, then place an open circle at 11 on the number line. Shade to the left.

if x - 3 + 2 is less than 10 then you would solve this question like this,

x - 3 + 2 < 10

x -(3+3) + 2 < 10 + 3

x + 2 < 13

x +(2-2) < 13 - 2

x < 11

An expression is shown 3/5 divided by 5/8

Answers

Hey there!

In order to divide fractions, we should multiply the first fraction by the reciprocal of the second one.

let me clarify:

[tex]\bold{\displaystyle\frac{3}{5} :\frac{5}{8}}[/tex]

flop 5/8 over:

[tex]\bold{\displaystyle\frac{3}{5} :\frac{8}{5}}[/tex]

and now multiply

[tex]\bold{\displaystyle\frac{3}{5} *\frac{8}{5}}[/tex]

[tex]\bold{\displaystyle\frac{24}{25}}[/tex] (Answer)

Hope everything is clear.

Let me know if you have any questions!

#LearningDoesn'tEnd

:-)

The profit P (in hundreds of dollars) that a company makes depends on the amount x (in hundreds of dollars) the company spends on advertising according to the model
P = 180 + 80x − 0.5x^2.
What expenditure for advertising yields a maximum profit?

Answers

Answer:

20 hundreds of dollars or 2,000 dollars

Step-by-step explanation:

idrk i think this is right but corect be if im wrong

what is the value of
[tex] \sqrt{(p { }^{2} } - 4q) \: if \: p = 6 \: and \: q = 5[/tex]

Answers

Answer:

4

Step-by-step explanation:

Given :-

p = 6

q = 5

√(p² - 4q)

To Find :-

Value of expression after evaluation

Solving :-

= √(6)² - 4(5)

= √36 - 20

= √16

= 4

Solution :-

4

Answer:

4

Step-by-step explanation:

Solving

Step 1: Plug in the values of p and q.

[tex]\sqrt{(6^2-4*5)}[/tex]

Step 2: Solve exponents.

[tex]\sqrt{(6*6-4*5)}[/tex] [tex]\sqrt{(36-4*5)}[/tex]

Step 3: Solve multiplication.

[tex]\sqrt{(36-20)}[/tex]

Step 4: Subtract 20 from 36.

[tex]\sqrt{16}[/tex]

Step 5: Solve square root.

[tex]\sqrt{16} = 4[/tex]

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Nikki had a $50 gift card for her favorite store. She used the gift card to buy 4 DVDs and still had money available on the
card after the purchase. If the DVDs were all the same price, which inequality best represents the possible price of each
DVD?

Answers

Answer:

C (third answer choice)

Step-by-step explanation:

This is because there is money left over after she buys 4 DVDs, so each DVD must be less than $12.50 each, otherwise she would have spent at least $50 on them which is not what is being said.

Answer:

C

Step-by-step explanation:

I took test on edge :)

Write a quadratic function.

Answers

Answer:

[tex]\displaystyle y = x^2 + 6x + 12[/tex]

Step-by-step explanation:

To begin with, to define the stretch factour [tex]\displaystyle [A],[/tex]from the standard quadratic equation of [tex]\displaystyle y = Ax^2 + Bx + C,[/tex]find the rate of change between the vertex of [tex]\displaystyle [-3, 3][/tex] and either [tex]\displaystyle [-4, 4][/tex]or [tex]\displaystyle [-2, 4].[/tex]It really does not matter which ordered pair you choose to pair with the vertex because one result will be negative, and the other result will be positive, so it is as though you are taking the absolute value of the rate of change, but not entirely. Anyhow, let us get to wourk:

[tex]\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-4 + 3}{2 - 3} \hookrightarrow \frac{-1}{-1} \\ \\ 1 = m[/tex]

OR

[tex]\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-4 + 3}{4 - 3} \hookrightarrow \frac{-1}{1} \\ \\ -1 = m[/tex]

So, both oppocite rate of changes tell you that the stretch factour of this quadratic function is [tex]\displaystyle 1,[/tex]ESPECIALLY sinse the graph opens upward.

Now, to determine the quadratic equation for this graph, you need to write this in vertex form first. Remember to base the equation off the vertex:

[tex]\displaystyle y = A[x - h]^2 + k \\ \\ y = [x + 3]^2 + 3[/tex]

So, −C gives you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, and sinse the vertex [tex]\displaystyle [(h, k)][/tex]is at [tex]\displaystyle [-3, 3],[/tex]there MUST BE a plus sign inside those brackets. Anyway, let us continue:

[tex]\displaystyle y = [x + 3]^2 + 3 \hookrightarrow y = x^2 + 6x + 9 + 3 \\ \\ \boxed{y = x^2 + 6x + 12}[/tex]

You now have your quadratic equation.

I am delighted to assist you at any time.

Tylen and his friends perform an investigation in math class where they record the color of candy they pull out of a bag 15 times in order to predict how
many total pieces of each color are in the bag.
Once they pull
out a candy, they put it back in the bag before they pull another one.
They pull 9 red candies and 6 blue candies.
-
Part A: Based on the boys'investigation, how many red candies will they expect to find in a bag of 120? (1 point

Answers

Answer:

I think they expect to find 40 red candies.

Carlos builds a robot that moves on small wheels. Each wheel has six 5-inch-long metal spokes that meet in the center. What the length of an arc between two consecutive spokes?

Express your answer as a simplified fraction in terms of \piπ.

Answers

The length of an arc between two consecutive spokes is 5π/8 in.

Length of an arc

The length of an arc L = rФ where

r = radius of circle = 5 in/2 = 2.5 in and Ф = angle subtended by arc in radians = 2π/n where n = number of sectors in circle = 8

So, L = rФ

L = r × 2π/n

L = 2πr/n

Substituting the values of the variables into the equation, we have

L = 2πr/n

L = 2π × 2.5 in/8

L = 5π/8 in

So, the length of an arc between two consecutive spokes is 5π/8 in.

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Give two examples as to how pi is used in every day life

Answers

Answer:

In basic mathematics, Pi is used to find area and circumference of a circle. You might not use it yourself every day, but Pi is used in most calculations for building and construction, quantum physics, communications, music theory, medical procedures, air travel, and space flight, to name a few

Step-by-step explanation:

Find the distance between the points (8, 2) and (0, 8)

Answers

Answer:

10

Step-by-step explanation:

Meredith model a division problem on the number line what division problem did she model? find the quotient

Answers

Meredith model of the division problem can be represented as a quotient

The division problem of the number line is y = 8x or y/8

How to determine the model?

From the complete question, we have the following parameters:

A number line8 equal partitions

Represent the length of the number line with y, and the quotient with x.

So, the equation of the division problem is:

x = y/8

Rewrite as:

y = 8x

Hence, the division problem of the number line is y = 8x or x = y/8

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A rectangular lawn has area 140 square yards. Its length is six less than twice the width. What are the width and length of the lawn?

Answers

Answer:

width = let width be w

area = 140

length = 2w-6

Area of a rectangle = l*b

⇒ 2w-6*w=140

⇒ [tex]2w^2-6=140\\2w^2 = 146\\w^2 = 146/2\\w^2 = 73\\w = \sqrt{73}[/tex]

Rhonda went out to dinner.
• The price of her meal was
$15.55.
• The sales tax was 7% of the
price of the meal.
• The tip was 18% of both the
meal and the sales tax.
How much money did Rhonda
pay for the meal, including tax
and tip?

Answers

Answer:

18.54

Step-by-step explanation:

15.55 X 7% = 1.0885

15.55 + 1.0885 = 16.6385 X 18% = 2.99493

15.55 + 2.99493 =18.54493

23. Which point has a horizontal distance of 4 units and a vertical distance of 5 units from (6, - 4)?
O (11, -9)
O (1,0)
O (2, 1)
O (-2,3)

Answers

Answer:

(2,1)

Step-by-step explanation:

The point with a horizontal distance of 4 units and a vertical distance of 5 units from (6, -4) is (2, 1).

What is Graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

To determine the point with a horizontal distance of 4 units and a vertical distance of 5 units from (6, -4), we can use the given coordinates as a reference.

Starting from (6, -4), a horizontal distance of 4 units means we will move 4 units to the right or left on the x-axis.

we move to the left.

This brings us to the x-coordinate of 6 - 4 = 2.

Next, a vertical distance of 5 units means we will move 5 units up or down on the y-axis. Since we want a positive vertical distance, we move up.

This brings us to the y-coordinate of -4 + 5 = 1.

Therefore, the point with a horizontal distance of 4 units and a vertical distance of 5 units from (6, -4) is (2, 1).

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-7.79+9.55 what does this equal?

Answers

Answer:

1.76

Step-by-step explanation:

1.76 hope this answer helps dm me for any questions

The common factors of 8xy, IOx2y and 12xy2

Answers

Step-by-step explanation:

Factors of 8xy:   2    2    2   x   y

Factors of 10x2y:   5   2    2    x    y    

Factors of 12xy2:    2    2    2    3    x    y

Find the numbers or variables they all have in common.

What is he measure of the indicated angle? Hint: What angle pair relationship is being modeled?

Answers

The answer is B )
Those angles are equal in measurements

what is angle ecb? (rhombus)

Answers

Answer:   39 degrees

==================================================

Explanation

The diagonals of a rhombus are always perpendicular.

This leads to triangle ECB being a right triangle. The 90 degree angle at point E.

The other acute angles add to 90

C+B = 90

(5a+4) + (8a-5) = 90

13a-1 = 90

13a = 90+1

13a = 91

a = 91/13

a = 7

This value then leads to:

angle ECB = 5a+4 = 5*7+4 = 35+4 = 39 degreesangle CBE = 8a-5 = 8*7-5 = 56-5 = 51 degrees

Note how 39+51 = 90 to confirm that C+B = 90 is correct. This confirms the correct 'a' value and final answer.

A television station shows 3 commercials every 12 minutes. At that rate, how many commercials will the station show in 60 minutes?

Answers

Answer:

zqxwsecdvrfr

Step-by-step explanation:

Stamps can be brought in a book of 20. how many books will a customer need to mail 50 invitations

Answers

Answer:

2.5

Step-by-step explanation:

All you have to do to figure this out is divide your 50 invitations by twenty stamps because there is 20 stamps in one booklet. 50 divided by 20=2.5

Answer:

3 books

Step-by-step explanation:

Assuming that you cannot buy a partial book of stamps, you would have to buy a surplus in order to obtain (at least) 50 stamps. That is because 50 is not a multiple of 20.

In theory you would need 2.5 books of stamps, but that half-book should be counted and rounded up to three. You wouldn't have sufficient stamps if you buy only 2 books.

write 402 base five in words​

Answers

Answer:

three thousand one hundred and two

Step-by-step explanation:

Step-by-step explanation:

three point seven two five eight

brainiest please

I NEED HELP PLEASE ITS DUE AT 1:00am

Answers

Answer:

c

Step-by-step explanation:

When it says 5(4+8)

It means

5 x 4 + 5 x 8

But you could also say that as

5(4) + 5(8)

Since

5 x 4 and 5(4) are the same

Hope this helped you

:-)

part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together. The distributive property of multiplication over addition can be used when you multiply a number by a sum. For example, suppose you want to multiply 3 by the sum of 10 + 2. 3(10 + 2) = ? According to this property, you can add the numbers and then multiply by 3. Distributive property with exponents
Expand the equation.
Multiply (distribute) the first numbers of each set, outer numbers of each set, inner numbers of each set, and the last numbers of each set.
Combine like terms.
Solve the equation and simplify, if needed. 1 : of or relating to distribution: such as. a : dealing a proper share to each of a group. b : diffusing more or less evenly. Distributive law, in mathematics, the law relating the operations of multiplication and addition, stated symbolically, a(b + c) = ab + ac; that is, the monomial factor a is distributed, or separately applied, to each term of the binomial factor b + c, resulting in the product ab + ac. So 5(4)+5(8) it’s 20+40=60 because we’re rewriting want we have and then The distributive property explains that multiplying two numbers (factors) together will result in the same thing as breaking up one factor into two addends, multiplying both addends by the other factor, and adding together both products. The distributive property of multiplication states that when a number is multiplied by the sum of two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately, then adding the two products together for the same result as multiplying the first number by the sum. being multiplied by another integer. Each integer inside the parenthesis is multiplied by the integer outside the parenthesis, then the resulting products are added together. My final answer is 5(4)+5(8).

Tell how many solutions each equation would have: one solution, no solutions, or infinitely many solutions. Give a justification for your answer.

5(-2x+7)+3=-10x+38

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

Infinitely many solutions because no matter what you put in for x the equations will always be true

sin2A+sin2B+sin2C÷4cosA/2.cosB/2.cosC/2​

Answers

The answer is c2 have a good day !!!! Bc you add all the numbers up and you will get it

Kelly is on a four-person relay team. The team's total time for its last race was 41.37 seconds. Giselle ran her part in 9.36 seconds. Sarah took 9.71 seconds to run her part of the race, and Aliyah ran her part in 10.57 seconds. How long did Kelly take to run her portion of the race?

Answers

Answer: 11.73 seconds

Step-by-step explanation:

To solve the question, we have to add the time used by Giselle, Sarah and Aliyah and then subtract from 41.37 seconds to determine the time used by Kelly. This will be:

= 41.37 - (9.36 + 9.71 + 10.57)

= 41.37 - 29.64

= 11.73 seconds

Kelly used 11.73 seconds

Sales records at an automobile dealership show that they sold 40 red cars one month. Of
those cars, 25 were new cars and 15 were used cars. James bought a red car from the
dealership that month. What is the probability he bought a used car? Express your
answer as a decimal rounded to the nearest thousandth.

Answers

Answer:

the boy can touch the ceiling (passive voice)

8) Imani spent half of her weekly allowance
playing mini-golf. To earn more money her
parents let her wash the car for $4. What is
her weekly allowance if she ended with
$12?

how would i solve this in a two step equation? pls and thanks

Answers

Answer:

See below.

Step-by-step explanation:

We can represent Imani's weekly allowance with the variable a. The equation you can write is:

1/2a+4=12

2(1/2a+4)=2(12)

a+8=24

a=16

The Imani's weekly allowance value is $16.

To solve this problem using a two-step equation,  follow these steps:

Step 1: Let's represent Imani's weekly allowance with the variable "x."

Step 2: We know that Imani spent half of her allowance playing mini-golf, so the amount she spent is (1/2) × x. Additionally, she earned $4 by washing the car. Therefore, the equation becomes:

x - (1/2) × x + 4 = 12

To solve this equation, we need to combine like terms and isolate the variable "x":

(1/2) ×x = 12 - 4

(1/2) × x = 8

Next multiply both sides of the equation by 2 to eliminate the fraction:

2 × ((1/2) × x) = 2 × 8

x = 16

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Need help asap pleaseeeee

Answers

Answer: C

Step-by-step explanation:

Fill in the blanks below in order to justify whether or not the mapping shown represents a function
(Will mark brainliest)

Answers

Answer:

Step-by-step explanation:

Solve for p in the literal equation 9p + 7r = q.

Answers

Answer:

p = [tex]\frac{q-7r}{9}[/tex]

Step-by-step explanation:

Given

9p + 7r = q ( subtract 7r from both sides )

9p = q - 7r ( isolate p by dividing both sides by 9 )

p = [tex]\frac{q-7r}{9}[/tex]

Answer: p = q - 7r   ÷    9

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