Find the measure of Angle E if Arc AB = 80 degrees and Arc CD = 38. Round to the nearest tenth.

Answers

Answer 1

The measure of angle E in the secant intersection is 21 degrees.

How to find the angle of intersected secant?

When two secants intersect outside a circle, the circle divides the secants into segments that are proportional with each other

Therefore,

m∠E = 1 / 2 (∠AB - ∠CD)

m∠E = 1 / 2 (80 - 38)

m∠E = 1 / 2 (42)

m∠E = 42 / 2

m∠E = 21 degrees.

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Related Questions

Which of the following gives the correct negation of the statement "P: x is an even number"?
Question 2 options:

A)

P: ∼x is not an even number.

B)

∼P: x is an even number.

C)

P: ∼x is an even number.

D)

∼P: x is not an even number.

Answers

Answer:

The answer is D

Step-by-step explanation:

The negation of a statement has the opposite meaning of the original statement. The negation of a statement is formed by adding the word “not”.

Consider statement P again:

P: x is greater than 9.

The negation of P is:

∼P: x is not greater than 9.

Note that the symbol ∼ is used before a statement to show that it's a negation.

The negation of the statement is x is an odd number or x is not an even number.

What is Conditional Statement?

A conditional statement is one that has the syntax "If P then Q," with P and Q denoting sentences. P is referred to as the hypothesis and Q is referred to as the conclusion for this conditional statement. The implication of "If P then Q" is that whenever P is true, Q must also be true.

We have,

P: x is an even number.

As, Negation indicates that the conditional statement's statement is false.

Conditional: P: x is an even number.

Negation: ~P: x is an odd number or x is not an even number.

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¿en 765.123,el 6 representa 6,6.000,60.000 o 600.000?

Answers

Answer:

60.000

Step-by-step explanation:

El 6 está en la area de los 10 miles, entonces multiplicamos 6 por 10.000 para recibir la respuesta.

Can removing two outliers not have an effect on the mean? Justify your responses.

Answers

It will have an effect on the mean, especially since they are outliers and are very different from the norm, they greatly affect the average; unless both of the outliers have an equal distance from the mean, they will affect the mean.

pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee help asap timed test

A coordinate plane with a straight line. The line starts in the lower left quadrant and continues up through the uppercase right quadrant. The line passes through the y-axis slightly below the origin, and then passes through the x-axis slightly to the right of the origin.
Which of these values could be the slope of the line? Select two options.

–2

0

3

Answers

Answer: 3 and 7/4

Step-by-step explanation:

Because all the other answers are a negative slope or undefined.

The graph shown is positive so the slope has to be positive.

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2. The ratio of white marbles to blue marbles is equal to 2:3. There are more than 20
marbles in the bag. What is a possible number of white marbles and blue marbles in the
bag? (Eg. white marbles, blue marbles)

Answers

Answer:

24 white marbles, 36 black marbles

Step-by-step explanation:

System of Inequalities:

x + y > 20

2/5y + 3/5x > 20

solve first inequality for 'y':

y > 20 - x

Use substitution to solve for 'x':

2/5(20 - x) + 3/5x > 20

8 - 2/5x + 3/5x > 20

1/5x > 12

x > 60

2/5 of 60 = 24

3/5 of 60 = 36

3x^2 + 4x -8 = 0 How many solutions will there be?

Answers

Answer:

Step-by-step explanation:

40% of x is 35.
Write an equation that shows the relationship of 40%, x, and 35.
Use your equation to find x. Show your reasoning.

i really need help

Answers

35 = (.40)x

So, 35/.4 is 87.5.
X= 87.5

And to change a percentage into decimals, move the . two places to the right. So, 40.0 is .4

Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane.
write an inequality to determine the number of cans that Shane could have collected

Answers

Answer:

x+178x=2000 cans

Step-by-step explanation:

Hope this Helped

The function f(x) = 3/4(10)–x is reflected across the x-axis to create the function g(x). Which ordered pair is on g(x)?

Answers

Answer:

u already have the answer

Answer:

For people that can't see the picture it's

C (2,-3/400) third option

Step-by-step explanation:

HELPP I WILL GIVE BRAINLEIST!! PLSSSSS PLSSSSSSS

Answers

Answer:

x = 3 && y = - 1

Step-by-step explanation:

Just solving the two equations

the first equation

y = 4/3 x +3

y - 4/3 x = 3 ..............................................(1)

the second equation

y = -2/3x -3

y + 2/3 x = -3 ..............................................(2)

by substracting 2 from 1

-4/3x - 2/3x = -6

divide by -1

4/3x +2/3x = 6

6/3x = 6

2x = 6

x= 3

then subsititute by value x in any of given eqautions

HELP PLEASE! giving brainliest What would be the slope of a line parallel to the line below

Answers

The third one
-3\2 I think

The answer would be 2/3.

graph the ordered pairs on the coordinate plane

Answers

Answer:

where is the graph and the ordered pair

The difference of 8 and 2 times m

Answers

I’m confused? I understand it is math but can you word the problem better?

Please help with this area

Answers

Answer:

L = 7 W= 12

Step-by-step explanation:

Ok so we already know that a rectangle is not even so the numbers will have to be 2 diff numbers.

The length is 5 feet less then width

w*l= 84

1* 84 2* 41 3*28 4*21 6*14 7*12

84-1 41-2 28-3 21-4 14-6 12-7

83 39 25 19 8 5

So,

your equation would be l*w = 7*12

PLsssss I have this due in 10 minutes!!!!

Stress and strain causes rock layers to fold. The process of folding is illustrated in the diagrams below.

Which of the following correctly uses the Law of Superposition to compare the rock layers in diagram C?

Diagram C shows that layer P is above layer R and is the youngest layer.

Diagram C shows that layer P is below layer Q and remains the oldest layer.

Diagram C shows that layers P through T are in the same order as in diagram A.

Diagram C shows that layers Q through T are on the surface and are all the same age.

Answers

Answer: D

Step-by-step explanation:

Please help!

6:2(1+2)=??

Answers

[tex]6 \div 2(1 + 2) = 9[/tex]

Explanation :

[tex]6 \div 2(1 + 2)[/tex]

[tex] = 3(3)[/tex]

[tex] = 9[/tex]

simplify and factor this expression; 12x+18y+18x

Answers

12x + 18y + 18x
combine like terms
30x + 18y
factor out 6
6 (5x + 3y)

Answer:

15x+9y

Step-by-step explanation:

1) Add: 12x+18x+18y= 30x+18y

2)Factor (divisible by 2)

3)Divide 2 from 30 and 18 so,

4)15x+9y

Plz help with the problem in the picture. Thanks

Answers

x = 3.4

They call me human calf

Answer: x(0,0)y(0,0) tell me more I don't really understand it

x=3.4

Step-by-step explanation:

Geometry plz someone help me out

Answers

Answer:

x = 7 times the square root of 3

y = 14

Step-by-step explanation:

Anyone help please.

Correct answer

Giving brainliest

Answers

Answer:

The answer is true

Step-by-step explanation:

Think of it this way, when x and y are approaching positive infinity, infinity (lets say the initial coordinate value is (5,8), infinity will always be greater than 5

Hope that helps :)

ANSWER ASAP I WILL GIVE BRAINLIST

Answers

Answer:

its upside down

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Please please give answer for this question

Answers

C, 16cm. Count along the edges for the number of lines.

4. It takes 2 minutes to boil a single
egg. How many minutes will it take
to boil 5 eggs?
a. 10
b. 4
c. 2
d. 5

Answers

A 5x2=10 I think it’s right

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{\#4). It takes 2 MINUTES to boil a SINGLE egg. How MANY minutes}\\\large\text{ to boil 5 eggs?}[/tex]

[tex]\large\text{\bf{Keyterm(s)}}\downarrow\\\large\text{\bf{2 minutes to boil ONE egg}}\\\large\text{\bf{Number of minutes it will take to boil FIVE eggs}}[/tex]

[tex]\textsf{Well, if one egg takes approximately two minutes, then we have we have to}\\\textsf{MULTIPLY 2 from 5, to find out your answer!}[/tex]

[tex]\large\text{\bf{2(5)}}\\\large\text{\bf{2 minutes * 5 eggs = 10 minutes to boil FIVE eggs}}\\\boxed{\boxed{\large\text{\bf{Answer: A. 10}}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

#5:20 < 6+(-7x)
HINT! What is an equivalent way to write 6+ (-7x)?
What letter from the chart above matches the
solution to this inequality? Type your answer as a
CAPITAL letter.

Answers

Answer:

the answer i got was x<-2

Step-by-step explanation:

a probability experiment consists of fair eight sided die find the probability of rolling number greater than 4

Answers

Answer:

Probability[Number greater than 4] = 1/2

Step-by-step explanation:

Given:

Total side of die = 8

Find:

Probability[Number greater than 4]

Computation:

Number greater than 4;

[5,6,7,8]

Total number greater than 4 = 4

Probability[Number greater than 4] = Total number greater than 4 / Total side of die

Probability[Number greater than 4] = 4 / 8

Probability[Number greater than 4] = 1/2

A newborn turtle has a shell with a 1-inch diameter. The shell keeps a similar shape as the turtle grows. After a year, the shell is 3 inches in diameter. Note: you do not need to know the shape of the shell to complete this question.

1. How many times greater is the volume of the turtle's shell after a year than it was when it was born?

2. How many times greater is the surface area of the turtle's shell after a year than it was when it was born?

Answers

Answer:

I think the volume would be 9 times greater, and the surface area would be 3 times greater

Step-by-step explanation:

Answer:

the volume would be 9 times greater

the surface area would be 3 times greater

Step-by-step explanation:

Because if the shell grows from 1 inch diameter to 3 inch diameter, the surface area will increase 3x more. And the volume I assume is 3x greater because of the height is presumably 3 inches as well.

For a certain strain of bacteria, k is 0.683 when t is measured in days. Using the formula y = aek, how long will it take 12 bacteria to increase to 732 bacteria?.

Answers

Answer:

5.9 miliseconds

Step-by-step explanation:

it is it because there is a second to millisecond on a watch

H E L P ! !

The cover of a memo book must have an area of 115 cm^2. Approximately, to the nearest tenth of a centimeter, how long should each side be to make a square cover?

Answers

Answer:

10.7cm

Step-by-step explanation:

x^2= 115

x = √115

x = 10.7

What is the place value of 6

Answers

Answer:

6 is in ten place and its place value is 60,

Help pleaseeeeee!!!!!!!!

Answers

Answer:

2hklakkskamkaoaiaikanwkaisosossosooaolalao

b.1=(-2x2)+5

or you say x=2 and y=1

Step-by-step explanation:

bro bit a no answer ok

please mark me as brainlist

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write a real-world problem given the equation 2/3x = 12. Then solve the equation. For each statement, write what would be assumed and what would be proven in a proof by contrapositive of the statement. Then write what would be assumed and what would be proven in a proof by contradiction of the statement. a. If x and y are a pair of consecutive integers, then x and y have opposite parity. b. For all integers n, if n is odd, then n is also odd. What is the product of these two binomials?(x^2 - 5)(2x - 1) The Cheyenne Hotel in Big Sky, Montana, has accumulated records of the total electrical costs of the hotel and the number of occupancy-days over the last year. An occupancy-day represents a room rented for one day. The hotel's business is highly seasonal, with peaks occurring during the ski season and in the summer. Month Occupancy-Days Electrical Costs January 1,736 $4,127 February 1,904 $4,207 March 2,356 $5,083 April 960 $2,857 May 360 $1,871 June 744 $2,696 July 2,108 $4,670 August 2,406 $5,148 September 840 $2,691 October 124 $1,588 November 720 $2,454 December 1,364 $3,529 Required: a. Using the high-low method, estimate the fixed cost of electricity per month and the variable cost of electricity per occupancy-day. b. What other factors other than occupancy-days are likely to affect the variation in electrical costs from month to month? Please help with this area assignment 7Choose the answer that best completes the sentence. When Ali appeared on the scene in the 1960s, it was popular among those in the vanguard of the Civil Rights Movement to take the "safe," nonthreatening path. _________, Ali preached not "white American values," but freedom and equality of a kind rarely seen anywhere in the world. ARBOL PROYECTO DE VIDA4.-Qu cosas bonitas tengo para dar?'FLOREScuales son mis anheloHOJAS5.- Qu personas hay en mi vida?AVES6.- Cosas de las que deseo desprendermePARASITOS2.-Qu me sostiene en la vidaTALLO7.-Cules han sido mis logrosFRUTOS1.-Cul es mi inicio?RAICES What is the sum of the rational expressions below? 2x + 7 / x + 5 + x - 3 / x + 5 Change intopassivevoice.1# The teacher was marking the book. Abigail has just signed a 5-year lease for her new business. The full annual lease amount is due at the beginning of every year and such cash flows have been agreed to be 20,156 dollars now and the subsequent payments to increase by 5% per year until maturity. Given that the prevailing average market interest rate is 8% per year compounded monthly, compute the present value of this financial asset. (note: round your answer to the nearest cent and do not include spaces, currency signs, or commas) How do gender roles affect how people see themselves? How do they affect how they are seen by others? Graphf (x) = 3x + 4 and a h(x) = -f(x). Write a brief description of the topic in each circle about indus valley cities Please help me on this I need help and nobody is really helping Graph the following features: Slope = 2Y-intercept = -5 What happens during translation?a. Messenger RNA is made from a DNA code.b. The cell uses a messenger RNA code tomake proteins.c. Transfer RNA is made from a messengerRNA code.d. Copies of DNA molecules are made. what this answer954328- 864597 Read this paragraph from chapter 5 of The Prince.But when cities or countries are accustomed to live under a prince, and his family is exterminated, they, being on the one hand accustomed to obey and on the other hand not having the old prince, cannot agree in making one from amongst themselves, and they do not know how to govern themselves. For this reason they are very slow to take up arms, and a prince can gain them to himself and secure them much more easily. But in republics there is more vitality, greater hatred, and more desire for vengeance, which will never permit them to allow the memory of their former liberty to rest; so that the safest way is to destroy them or to reside there.Which option best states the main idea of the passage?Former republics are more difficult to rule than hereditary states, and they will rebel if they are not tightly controlled.The strategies for controlling hereditary states and former republics are the same.Hereditary states come with a history that must be deeply understood if a new prince is to control them easily. Hereditary states never forget their former loyalties, so they are hard to control. PLEASEEEEEEEEEEEEE ANSWER THIS FASTTTTTTTTTTTTTTTT A rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3). What is the "Area" of the rectangle?