Let the measure of Arc B C D = a°. Because Arc B C D and Arc B A D form a circle, and a circle measures 360°, the measure of Arc B A D is 360 – a°. Because of the ________ theorem, m∠A = StartFraction a Over 2 EndFraction degrees and m∠C = StartFraction 360 minus a Over 2 EndFraction degrees. The sum of the measures of angles A and C is (StartFraction a Over 2 EndFraction) + StartFraction 360 minus a Over 2 EndFraction degrees, which is equal to StartFraction 360 degrees Over 2 EndFraction, or 180°. Therefore, angles A and C are supplementary because their measures add up to 180°. Angles B and D are supplementary because the sum of the measures of the angles in a quadrilateral is 360°. m∠A + m∠C + m∠B + m∠D = 360°, and using substitution, 180° + m∠B + m∠D = 360°, so m∠B + m∠D = 180°.

What is the missing information in the paragraph proof?

Answers

Answer 1

Answer:

A. Inscribed Angle

Step-by-step explanation:

Because the angles are inscribed in the circle, the angle lie on arcs which mean that the angles have to add up to 360 degrees just like a circle is 360 degrees, making it a quadrilateral that is inscribed!

Answer 2

The missing information in the paragraph proof should be considered as the Inscribed Angle.

What is  Inscribed Angle?

In terms of geometry, an inscribed angle should be the angle that should be created in the interior of a circle at the time when two chords intersect on the circle. Since the angles should be inscribed in the circle so here the angles should be added up to the 360 degrees same as like the circle also at the same time it should make the quadrilateral

Therefore, The missing information in the paragraph proof should be considered as the Inscribed Angle.

Learn more about an angle here: https://brainly.com/question/21103473


Related Questions

Which representation models a proportional relationship between x and y? (Look at picture)
х
3
a
х
y
2 20
4 30
6 40
8 50
b
on w
y
18
30
36
60
6
10
101
8
8 6
6
18
16
14
12
104
8
6
4
2
4
2
х
х
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8

Answers

Answer:

b)

Step-by-step explanation:

In every single other option, the y is not corresponding in amount to x. However in b), y is 6 times x, making b the correct answer as it is the only solution where y is directly corresponding to x

SOMEBODY HELP ME PLEASE-
If you multiply
5.24 and 6.5
and the answer is
34060
WHERE DOES THE DECIMAL POINT GO?

Answers

Answer:

34.06

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is a very good question to know the answer to. It teaches you the art of estimating.  You do that without a calculator.

In this case, just multiply 5 * 6. The answer must be somewhere near 30.

So the decimal goes after the 4.

But your teacher is likely going to want a more formal method. So the formal answer is this: Count the number of decimal places. 5.24 provides 2 decimal places -- the 2 and the 4 are to the right of the decimal.

6.5 adds another one 0.5

Altogether you have 3 decimal places.

Add a decimal after the second 0.

Count 3 places to the left.

You wind up with 34.060 just as you did before.

2/3 x 2/3 *Simply your answer if you can

Answers

Answer:

1 and 1/3

Step-by-step explanation:

2 * 2 = 4, 4/3 is 1 and 1 /3

Answer:

4/9

Step-by-step explanation:

Gloria, Scott, and Becky are all moving water into a large barrel. Gloria has moved 12 less than 4 times the number of gallons of water as Scott. Becky has moved 16 less than 6 times the number of gallons of water as Scott. If Gloria and Becky have both moved the same number of gallons of water, how many gallons, g, of water has Scott moved?

Which equation below correctly represents the situation above?
A. 4g - 16 = 6g - 12
B. 4g - 6g - 12 = 16
C. 4 × 6 - 12 × 16 = g
D. 4g - 12 = 6g - 16

Answers

Answer:

B. 4f - 6g - 12=16

Step-by-step explanation:

hope it'll help you mark me as brainliest

What is the solution of -3x < -21

Answers

9x8

Step-by-step explanation: the 8 is the to the power btw

help ASAP due in 10 min

Answers

Answer:

B

Step-by-step explanation:

the answer is B. Branliest ???

how do i find the measure of these? i’m lost in math

Answers

Answer: Answers and work are all in the picture that I attached. Hope this helps

A stack of Nichols has a mass of 45 g there are nine Nichols in the stack what is the mass of one nickel

Answers

Answer:

5 grams for each nickle

Step-by-step explanation:

Brainleiest plz.

I divided 45 and 9 and got 5

What is the volume of this cube?

(Answer in decimal form)

Answers

Answer:

74.088

Explanation:

to find the volume of a cube, you do length x height x width. since a cube has equal sides, you would do 4.2 x 4.2 x 4.2.

What are the factors of 6x2+37x−60?

3x−4 and 2x+15
3x+4 and 2x−15
2(x−2) and 3(x+5)
2(x+2) and 3(x−5)


.

Answers

Answer:

Ansswers: 3x-4 And 2x+15

The factors of the polynomial, 6x²+37x−60, are: 3x−4 and 2x+15.

What are the Factors of a Polynomial Equation?

Factors of a polynomial are the product of a polynomial expression. They multiply to given a polynomial.

Given:

6x²+37x−60

Factorize

6x²+37x−60 = (3x−4)(2x+15)

Therefore, the factors of the polynomial, 6x²+37x−60, are: 3x−4 and 2x+15.

Learn more about factors of polynomial on:

https://brainly.com/question/280849

PLEASE HELP CORRECT ANSWERS ONLY 20 POINTS
I have a prism with the dimension of 6cm by 12cm by 15 cm. Calculate the volume of the prism, and then give the dimensions of three different prisms that each have 1/3 of thr volume.
Prism 1
Prism 2
Prism 3

Answers

Answer:

Volume = 1080 cubic cmPrism 1 = 2 cm by 5 cm by 36 cmPrism 2 = 3 cm by 10 cm by 12 cmPrism 3 = 4 cm by 6 cm by 15 cm

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

Explanation:

To find the volume of the current prism, we multiply length width and height to get 6*12*15 = 1080

Take 1/3 of this to get (1/3)*1080 = 360

To find three different prisms where they have a volume of 360, we just need to think of ways to multiply to 360 using 3 numbers.

Here are some possibilities:

2 * 5 * 36 = 3603 * 10 * 12 = 3604 * 6 * 15 = 3604 * 9 * 10 = 3608 * 9 * 5 = 360

There are other possibilities as well, but you only need to pick three from that list. Or you can come up with other combos as well as long as the three numbers multiply to 360.

If we go with the first three rows for prisms 1, 2, and 3 in that exact order, then

prism 1 has dimensions: 2 cm by 5 cm by 36 cmprism 2 has dimensions: 3 cm by 10 cm by 12 cmprism 3 has dimensions: 4 cm by 6 cm by 15 cm

What Is The Highest Common Factor in 160 and 4800​

Answers

Answer: the greast common factor between the two is 160

Step-by-step explanation: Find the prime factorization of 160

160 = 2 × 2 × 2 × 2 × 2 × 5

Find the prime factorization of 4800

4800 = 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2 × 2 × 2 × 2 × 2 × 5

Hope this helps and thanks again for helping me :)

Solve the equation using the Zero-Product Property. (x - 8)(5x - 6) = 0

Answers

Answer: 1.2 or 5 (there’s two solutions)

Step-by-step explanation:)

A store pays $110 for a bike. The mark up is 80%. Find the selling price.

Answers

Answer:

22 or 88 srry if im not helpful......

Step-by-step explanation:

110 x 80% = 88

110 - 88 = 22

i think if not then...

110 x 80% = 88

110 + 88 = 198

The number of people who have heard a rumor is modeled by the logistic function f(x)=2601+23e−0.06x
, where x is the number of days since the rumor began.

Approximately how many days have passed when the rate at which the rumor spreads begins to decrease?

Answers

Answer:

C

Step-by-step explanation:

The number of people who have heard a rumor is modeled by the logistic function:

[tex]\displaystyle f(x)=\frac{260}{1+23e^{-0.06x}}[/tex]

And we want how many days has passed since the rate at which the rumor spread began to decrease.

First, the numerator tells us that the total number of people who will have heard the rumor by the end is 260.

Recall that the point of maximum growth is always half of the maximum capacity.

In this case, that point will be 260/2 = 130.

For a logistic function, the rate of all values to the left of the halfway point is increasing, (i.e. concave up), while the rate of all values to the right is decreasing (i.e. concave down). Therefore, we can solve for x when f(x) = 130:

[tex]\displaystyle 130=\frac{260}{1+23e^{-0.06x}}[/tex]

Cross-multiply:

[tex]130(1+23e^{-0.06x}})=260[/tex]

Distribute:

[tex]130+2990e^{-0.06x}=260[/tex]

Solving for x:

[tex]2990e^{-0.06x}=130[/tex]

Therefore:

[tex]\displaystyle e^{-0.06x}=\frac{130}{2990}=\frac{1}{23}[/tex]

Taking the natural log of both sides:

[tex]\displaystyle -0.06x=\ln\Big(\frac{1}{23}\Big)[/tex]

Therefore:

[tex]\displaystyle x=\frac{\ln(1/23)}{-0.06}\approx52.3[/tex]

After about 52.3 days, the rate at which the rumor started spreading will begin to decrease.

plz help fast
plz pick a b c or d​

Answers

Answer:

C (H. x=3)

Step-by-step explanation:

It wants a line where both sides are equal. Since the parabola is opening upward, it has to be an x= equation. That rules out F and J. Next you count out the points to the vertex on the x axis, which seems to be 3. This means that the line is x=3, or H(c)

The sale price of a diving board is $213. What was the original price if it was 25% off?

Answers

If the original price was 25% off then it would be $284

I need help with this real quick

Answers

Answer:

19m

Step-by-step explanation:

Multiply 3 and 6m

18m+m

Now you can add to get your answer

19m

Hope this helps!!!

Have a great day!!!!!

Hellppp plzzz!
Given right triangle DEF, what is the value of cos(F)?​

Answers

The answer to this is A

Dude it is A!!!!!!!!!!!!!!!!!!

Find the distance between the points (-10,-7) and (2,9).

Answers

20 (units)

Distance formula is:

Sqrt of (x-x1)^2+(y-y1)^2

So define which coordinate is (x,y) and what (x1,y1)

I’m going to define (-10,-7) as (x,y) and (2,9) as (x1,y1)

So plug in your variables!

Sqrt(-10-2)^2+(-7-9)^2

Sqrt-12^2+-16^2

Sqrt144+256

Sqrt400

So sqrt of 400 is 20! :))

A rectangular prism has a length of 714 inches, a width of 612 inches, and a height of 10 inches.

Raj has another prism that has dimensions that are each double the dimensions of the first rectangular prism.

How many times greater is the volume of the larger prism than the volume of the smaller one?

Answers

Answer:

8 times

Step-by-step explanation:

The volume of the prism:

V = lwh

If each of the dimensions is doubled, then the volume becomes:

V₁ = 2l*2w*2h = 8lwh = 8V

The larger prism has 8 times greater volume

Help me plzzzzzzzzzzzzzzzzzz.

Answers

Answer:

C i think

Step-by-step explanation:

pls mark brainlyest

Find the perimeter of the square shown below.

A=100 cm2

Answers

I can’t see an image.

Help plzz will mark brainlist

Answers

Answer:

the top one!

Step-by-step explanation:

You estimate that your kitchen remodeling project will require an electrician for 30 hours, a plumber for 33 hours and a carpenter for 18 hours . If the electrician charges $34.75 per hour , the plumber charges $30.00 per hour and the carpenter charges $28.65 per hour, what is the expected cost of labor for the project ?

Answers

The answer to this question is

$2,584.20


Graph
X = 2;
Find its intercept(s) and slope.

Answers

Answer:

sorry to tell you this but there is no slope or intercept.

Step-by-step explanation:

Answer:

Only ONE intercept: x = 2 on the x axis

UNDEFINED slope

Step-by-step explanation:

Notice that this equation corresponds to a VERTICAL line, since the value of x is 2 no matter what the value of y is.

Then, we are in the case of a vertical line, where the slope is undefined because it implies a division by zero given that any two points we pick from the line to calculate the slope, will have the SAME x value.

Being a vertical line going through the point x = 2, there is no y-intercept, and the ONLY intercept is with the x-axis at x = 2.

In isosceles triangle NTS, NT ≌ TS. If m∠N = 42° and NS = 30 cm, find the length of the altitude of △NTS. (Round answer to the nearest tenth.)

Answers

Answer:

13.5 cm

Step-by-step explanation:

The altitude of the base of the isosceles triangle bisects the vertex angle, <T, and also bisects the base, NS.

Therefore, NS is divide into two, 15 cm each.

This means we now have two right triangles from the isosceles triangle with the following:

Reference angle = 42°

Opposite = altitude = h

Adjacent = 15 cm

To find h, apply trigonometric function, TOA:

Tan 42 = Opp/Adj

Tan 42 = h/15

15 * Tan 42 = h

h = 13.5060607 ≈ 13.5 cm (nearest tenth)

If 6.5 pounds of strawberries cost 20$ what's the unit price?

Pls I’ll give brainlyest

Answers

Answer:

should be 3.07 (when rounded to the nearest  hundredth)

Step-by-step explanation:

Answer: $3.08 per pound of strawberries.

Unit price is 3.08/1

Step-by-step explanation: The unit price is how much 1 point of strawberries cost.

To find the unit price divide 20 by 6.5.

20/6.5 = about $3.08.

PLEASE ANSWER THE PIC BELOW

Answers

The range is the difference between the highest and the lowest numbers in the set. The highest is 68 and the lowest is 39. 68-39=29

Describe an inverse function is and how they compare graphically.

Answers

The function and the inverse of the function are reflections across the line y = x. How are the graphs of a function and its inverse related? The graph of an inverse of a function f -1(x) is the reflection of the graph of the function f(x) across the line y = x.
So if you're asked to graph a function and its inverse, all you have to do is graph the function and then switch all x and y values in each point to graph the inverse. Just look at all those values switching places from the f(x) function to its inverse g(x) (and back again), reflected over the line y = x.
Other Questions
PLEASE Help ASAP!!!!!!!!!!!!!!!!!!!!!Tyson has a 50$ gift card to use at a store. He does not have additional money to spend at the store. Tyson will purchase a belt that costs $8 and x number of shirts that cost 15$ each. The function f(x) = 42-15x models the balance on the gift card after Tyson makes the purchases. What is the most appropriate domain of the function? Simplify this expression. 2 square root 5 (13 + square root 2) I need help so fast please! Which statement best describes the use of a chemical indicator in a titration? A. It must be measured to the nearest 0.01 mL. B. It must be colored in the acid solution. C. It must measure pH directly at all pH values. D. It must change color near the equivalence point. In written communication, it's best to__________ before you____________ . Solve ( x 4)^2 = 9. A TV that usually sells for $170.09 is on sale for 15% off. If sales tax on the TV is 6%, what is the price of the TV, including tax? [ the domain of g(x) = 4x - 12 is {2, 3, 6, 8}. what is the range? ] please help me i dont have much time im begging u its 50 POINTS!!!!! An international company has 12,700 employees in one country. If this represents 23.6% of the company's employees, how many employees does it have in total? please help meeeeeeeeeeeeeeeeeeeeeeeeeeee Can someone please help its a quick question I'd be happy if you could help! 5.14 x 1023 ions NaCl to Moles Please help!! Thanks! How did greek trading ships differ from fighting ships. Need answer fast with all the steps included please What is the mean?4 6 2 0 6 8 2 4 what's the distance between (6, 4) and (2, 1) Find sin A, cos A, and tan A asa fraction in simplest form. A car is on sale for R 95 850.If a deposit of 9 580 is paid ,how much is still owed on the car ?