i really need help with math

I Really Need Help With Math

Answers

Answer 1

Answer:

[tex]m\angle BED = 34^\circ[/tex]

Step-by-step explanation:

Angles in a Circle

We need to recall some basic concepts.

An inscribed angle is the angle formed in the interior of a circle when two secant lines intersect.

An arc of a circle is a portion of the circumference of the circle.

Theorem: Inscribed angles subtended by the same arc are equal.

In the figure provided, the points BD form an angle of 34° and the arc BD.

Similarily, arc BD also has two secants BE and DE that form the angle BED.

Thus, applying the above theorem, angle BED and 34° are subtended by the same arc, and the measure of BED is also 34°

[tex]\mathbf{m\angle BED = 34^\circ}[/tex]


Related Questions

I'm being a procrastinator with school work- I need people to talk to.

Answers

Answer:

I'll talk to you!

Step-by-step explanation:

You bike 18.25 km in 105 min. What is the unit rate in kilometers per minute?

2.432 km/min
0.1738 km/min
0.2432 km/min
1.738 km/min​

Answers

Answer:

B

Step-by-step explanation:

you divide 18.26 by 105 to find the unit rate

A quantity with an initial value of 590 decays continuously at a rate of 55% per year. What is the value of the quantity after 21 months, to the nearest hundredth?

Answers

Answer:

22.13

Step-by-step explanation:

Given that :

Initial quantity = 590

Decay rate = 55% per year

Value of the quantity after 21 months to the nearest hundredth

If decât rate per year = 55%

Monthly rate of Decay = 55% / 12 = 0.0458333

Hence, quantity after 21 months :

Initial amount - (Initial amount * 21(monthly Decay rate))

590 - (590 * 21(0.0458333))

590 - 567.874587

= 22.125413

= 22.13 (nearest hundredth)

Answer:

\approx 225.34

≈225.34

Step-by-step explanation:

Frankie solved the math problem below. Find the error in Frankie's work and explain it in words, using math language. 2 1/3 - 1 2/5 2 1/3 x 5/5 = 2 5/15 -1 2/5 x 3/3 = -1 6/15 = -1 1/15

Answers

Given:

The expression is

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}[/tex]

To find:

The error in Frankie's work.

Solution:

We need to simplify [tex]2\dfrac{1}{3}-1\dfrac{2}{5}[/tex], so

[tex]2\dfrac{1}{3}=2\dfrac{1}{3}\times \dfrac{5}{5}[/tex]

[tex]2\dfrac{1}{3}=2\dfrac{5}{15}[/tex]

and,

[tex]1\dfrac{2}{5}=-1\dfrac{2}{5}\times \dfrac{3}{3}[/tex]

[tex]1\dfrac{2}{5}=-1\dfrac{6}{15}[/tex]

Now,

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}=2\dfrac{5}{15}-1\dfrac{6}{15}[/tex]

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}=(2+\dfrac{5}{15})-(1+\dfrac{6}{15})[/tex]

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}=2+\dfrac{5}{15}-1-\dfrac{6}{15}[/tex]

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}=1-\dfrac{1}{15}[/tex]

[tex]2\dfrac{1}{3}-1\dfrac{2}{5}=\dfrac{14}{15}[/tex]

Therefore, there is error in Frankie's last step. In that step, he did not subtract the mixed fraction correctly.

Give the x-intercept
3x + 8y = 24

Answers

Answer:

x-intercept(s): ( 8 , 0 )

Step-by-step explanation:

Answer:

x-intercept(s):

( 8,0)

Step-by-step explanation:

To find the x-intercept, substitute in

0

for

y

and solve for

x

. To find the y-intercept, substitute in

0

for

x

and solve for

y

.

.

Help Please!!!! ASAP. 50 POINTS! IF CORRECT BRAINLIEST!!! NO TRICKS PLEASE!!!!

Answers

Answer: 1

1/2 + -1/2 = 1/2

BRANLIEST PLSS HELPP

Answers

Answer:

I have researched a bit on it and I think the answer is A but if I am wrong I am sorry I really tried and I am just trying to get done with my question and I did not guess I promise.

Sven has $1 and a dime in his pile Dayna has 11 dimes in her pile if Sven gives Dayna $1 and Dayna gives Sven ten dimes will the two piles still be equal in value?

Answers

Answer:

The two piles will still be equal in value

Step-by-step explanation:

From the question,

Sven has $1 and a dime in his pile, and

Dayna has 11 dimes in her pile.

Now,

If Sven gives Dayna $1 and Dayna gives Sven ten dimes,

To determine if the two piles will still be equal in value,

First, we will determine what each of Sven and Dayna has presently.

For Sven,

He has $1 and a dime, he gives out $1 and received ten dimes, that means

$1 + 1 dime - 1$ + 10 dimes = 11 dimes

Now, Sven has 11 dimes with him

For Dayna,

She has 11 dimes, she gave out 10 dimes and received 1$, that means

11 dimes - 10 dimes + $1 = $1 and a dime

Now, Dayna has $1 and a dime.

To determine if the two piles will still be equal, we will convert Dayna's dollar ($) to dimes

(NOTE: 10 dimes make a dollar, that is, 10 dimes = $1)

Dayna has $1 and a dime,

$1 + 1 dime = 10 dimes + 1 dime = 11 dimes

∴ She has 11 dimes.

Since, Sven has 11 dimes as well,

Hence, the two piles will still be equal in value.

Tantastic charges a reservation fee of $20 and $1 per minute in a tanning bed. BetterSun charges no reservation fee but charges $2 per minute in a tanning bed

Answers

Answer:

20 minutes

Step-by-step explanation:

Step one:

given

Tantastic charges

reservation fee= $20

charges per minute= $1

let the number of minutes be x

and the total charges be y

y=x+20

BetterSun charges

charges per minute= $2

let the number of minutes be x

and the total charges be y

y=2x

Required:

how many minute will dey charge the same amount

x+20=2x

2x-x=20

x=20 minutes

Given △ABC with m∠A=63° and m∠B=41°, find m∠C.



41 degrees


63 degrees


104 degrees


76 degrees

Answers

76 degrees. Because all triangles have to have angles that sum up to 180 degrees

Please, brailiest, thanks, five star

Answers

Answer: its c

Step-by-step explanation:

distribute the number on the outside of the parenthesis.

For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
a. yes; y = 2x
b. yes; y = 4x
c. yes; y = 8x
d. no; y does not vary directly with x

Answers

Answer:

d

Step-by-step explanation:

becuse the first one would be 4x and the other ones 2x

The Answer to your question is D

a firehouse ladder can expend to 28ft. how many inches is that? use unit analysis to solve this conversation problem. (1ftt=12in)

Answers

Answer:

336inch

Step-by-step explanation:

1ftt=12in

28ftt=12 ×28

=336in

Answer:

336inch

Hope this helped!

Which set of lengths might be used to represent the sides of a right triangle?

A. (6, 7, 10)

B. (7, 15, 17)

C. (9, 12, 16)

D. (7, 24, 25)

Answers

Answer:

Step-by-step explanation:

B

The set of side lengths (7, 15, 17) represents a right angled triangle

For the given set of side lengths to represent a right angled triangle, the

Pythagoras relation should be satisfied by the side lengths of the triangle.

We can write the given relation as -

h² = b² + p²

Consider the side length pairs as -

(7, 15, 17)

We can arrange the sides as -

17² = 15² + 7²

289 = 225 + 49

289 = 289

The set of side lengths (7, 15, 17) represents a right angled triangle.

To solve more questions on triangles, visit the link-

https://brainly.com/question/2773823

#SPJ2

PLEASE HELP ASAP!!!!!!



Find the slope of the line represented by the table of values. A) 1/2 B) 2 C) -1/2D) -2

Answers

Answer:

d

Step-by-step explanation:

m= 6-10 / -1-(-5) = -2

Hope this Helps :)

What is the Distance between 11.3 and 20

Answers

The distance is 8.7

How much money would you pick out the two? Why?

a) $20^15

b)$3.599x10^6

Answers

$20^15 it is the answer

Which are the coordinates of the blank?

Answers

Answer:

its C. (3,7)

Step-by-step explanation:

Ithe answer is c : idekrgrbneneje

The number of employees for a certain company has been decreasing each year by 2​%. If the company currently has 850 employees and this rate​ continues, find the number of employees in 15 years.

Answers

Answer

524 workers are still there

Help I need help on this question

Answers

multiply 5/6 and 2/3 , then you get 10/18
simplify 10/18 to 5/9 m^2

Write the simplified form of (-0.5z + 0.9z) – (-0.3z + 0.9z).

Answers

Answer:

-0.2z

Step-by-step explanation:

0.4z-0.6z

-0.2z

140 - x = 209
What does x equal??

Answers

x= -69
explication i did the math and did it correct

The area of a rectangle is 3/5 square meter. The width is 2/5 meter. A. What is the length of the rectangle? Write your answer as a fraction in simplest form. The length of the rectangle is meters. B. How many times greater is the length than the width? Write your answer in simplest form. The length is times greater than the width.

Answers

Answer:

Step-by-step explanation:

Area of a rectangle is represented as;

A = length * width

Given

Area = 3/5 m²

Width = 2/5 m

Required

Length = x

Get the length;

From the formula

L = A/W

L = 3/5 ÷ 2/5

L = 3/5 × 5/2

L = 3/2 m

Hence the length of the rectangle is 3/2 m

Take the ratio of the length to the width as shown;

L/W = 3/2÷2/5

L/W = 3/2 * 5/2

L/W = 15/4

L = 15/4 W

Hence the length is 15/4 times greater than the width

Why might people exercise their First Amendment right to petition the government? A. to elect a new representative for their state B.to find a lawyer to represent them in court C. to ask the government to help fix a problem D.to express satisfaction with the government

Answers

Answer:

to elect a new representative for their state

Step-by-step explanation

nice day to ya fellas

To ask the government to help fix a problem.

Petitioning the government is a formal request to ask the government to put action into something to help fix a problem or start something new.

PLEASE HELP ME OKT I DONT UNDERSTAND

Answers

Answer:

See below.

Step-by-step explanation:

5a)

In an isosceles triangle, the angles opposite the congruent sides are congruent.

m<A = 40 deg

m<B = 40 deg

m<A + m<B + m<C = 180

40 + 40 + m<C = 180

m<C = 100 deg

5b)

In a right triangle, one angle is a right angle.

m<A = 40 deg

m<B = 90 deg

m<A + m<B + m<C = 180

40 + 90 + m<C = 180

m<C = 50 deg

6 3/5% as a fraction

Answers

Answer:

The answer for this as a fraction would be 1260/1

Step-by-step explanation:

63 ÷ 5/100

Answer:

1260/1

Step-by-step explanation:

beth and joradan are both driving on the same road and started at the same location beth drove 2 milles and stoped and drove another 5 milles beth is now 3 milles behind

Answers

Answer:

Beth and Joradan are 4 miles from the point at where they started (on the same road).

Step-by-step explanation:

The steps shows how thing works

At the avonelea country club,72% of the members play bridge and swim, and 76% play in bridge . If a member is selected at random , find the probability that the number of swims given that member plays bridge . Please round the final answer to 2 or 3 decimal places

Answers

Answer:

0.947

Step-by-step explanation:

Given that :

Play bridge and swim = 72%

Play bridge = 76%

Let play bridge = B

Swim = S

Thus ;

P(B n S) = 0.72

P(B) = 0.76

Probability that member swims given that member plays bridge

P(S | B) = P(BnS) / P(B)

P(S | B) = 0.72 / 0.76

P(S | B) = 0.947

2
Solve the system of linear equations by graphing.
3
y= 2 x + 3
y=x+1
I

Answers

Answer:

(-2,-1)

Step-by-step explanation:

(-2,-1)Graph it

IMMA SPLIT THE LAST OF MY POINTS SO NOw I HAVE 2 QUESTIONS LEFT

Answers

ehdhsbdjsbjdszb thanks bestie

Answer:

cool

Step-by-step explanation:

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