in circle B, m ZDBF = 75°,m FC =60° and DE and AC are diameters.
Need help with this question asap!!

In Circle B, M ZDBF = 75,m FC =60 And DE And AC Are Diameters.Need Help With This Question Asap!!

Answers

Answer 1

Answer:

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Answer 2

The required measures of the circle are:

mDF = 75, m∠FBE 105, mFC=60
m∠CBE = 45, mDAC = 225. m∠ABE=135

m∠ABF=120

What are the sections of the circle?

A section of a circle is a region enclosed by a chord and an arc of the circle. It is also called a circular sector. A circular sector is defined by its central angle, which is the angle between the two radii that form the sector, and its radius, which is the distance from the center of the circle to the endpoints of the sector.

Here,
A circle is shown,

mDF = 75  [shown in the image]

m∠FBE = 60 + ∠CBE

m∠FBE = 60 + ∠ABD     [∠ABD=∠CBE]

m∠FBE = 60 + 45             [∠ABD = 180 - 75-60]

m∠FBE = 105,

Similarly,

mFC=60, m∠CBE = 45, mDAC = 225, m∠ABE=135, and m∠ABF=120

Learn more about the section of the circle here:

https://brainly.com/question/29060579

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Related Questions

If 50% of a number is 100 and 20% of the same number is 40, find 70% of that number.

Answers

I think the answer is 140

Steps:
The number is 200 as 50% of this would be 100 so in order to work out 70% you will do:
10%=20
20 x 7=(70%)140

Arrange in ascending (increasing) order. 7, -3, 0, -9, 4, -1, 17

Answers

Answer:

-9, -3, -1, 0, 4, 7, 17

Step-by-step explanation:

Answer:

-9,-3,-1, 0,4, 7,17

__________>

increasing order

What is the answer to this problem above?

Answers

Answer:

Value of f (Parapedicular) = 7√6

Step-by-step explanation:

Given:

Given triangle is a right angle triangle

Value of base = 7√2

Angle made by base and hypotenuse = 60°

Find:

Value of f (Parapedicular)

Computation:

Using trigonometry application

Tanθ = Parapedicular / Base

Tan60 = Parapedicular / 7√2

√3 = Parapedicular / 7√2

Value of f (Parapedicular) = 7√2 x √3

Value of f (Parapedicular) = 7√6

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Answers

Answer:

thirty two I think hope it's right

Answer:

57

Step-by-step explanation:

i hope its that

7x3+9x4

=57

Can someone help please

Answers

Answer:

b-80 d-6

Step-by-step explanation:

100% correct

1. According to the graph the

percentage score of a student that

slept for 8hours is 80%

2. The graph also show that the student which score 90%,the number of hours the student slept is 6hours

In circle E, GH is a tangent, diameter FB and chords FD, BD, AB, and AD. Which of the statements is not true?

(answer choices in picture)

Answers

Answer is b is correct I think

What is the area of the shaded region in the given circle in terms of pi and in simplest form?

A) (120pi + 6 sqrt 3) m^2

B) (96pi + 36 sqrt 3) m^2

C) (120pi + 36 sqrt 3) m^2

D) (96pi + 6 sqrt 3) m^2

Answers

Answer:(120pi +6 square root 3) msquared

Step-by-step explanation:

PLS HELP ME! . This pattern follows the rule multiply by 3, then subtract 4. What are the next two terms? 5, 11, 29

Answers

Answer:

83, 245

Step-by-step explanation:

Using the rule multiply by 3, then subtract 4

a₄ = 3 × a₃ - 4 = 3 × 29 - 4 = 87 - 4 = 83

a₅ = 3 × a₄ - 4 = 3 × 83 - 4 = 249 - 4 = 245

The next 2 terms are 83, 245

What’s the answer to this?

Answers

Answer:

18

Step-by-step explanation:

;0

The number of the given fraction is 4 less than the denominator. If 5 is added to both the numerator and the denominator, the resulting fraction is equivalent to 5/7. What is the original fraction?

Answers

Answer:

5/9

Step-by-step explanation:

-6/5-2/3v+4/15+1/3v Combining like terms to create an equivalent expression

Answers

Answer:

(-1/3)v - 14/15

Step-by-step explanation:

Group the v terms together and then the constant terms:

v(-2/3 + 1/3) + (-6/5 + 4/15)

This simplifies to:

  (-1/3)v + (-18/15 + 4/15), or

   (-1/3)v - 14/15

is this relation a function

Answers

Answer:

No it isn't a function. never seen it before

HELP ME PLEASE I'll give brainless.

Answers

Answer:

∠VUX +∠VUS = 180° (straight line)

So, ∠VUS = 137°

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Answers

Answer:

A

Step-by-step explanation:

Find the radius of a circle who's diameter is 40 ft.​

Answers

Answer:

The radius would be 20

Answer: 20 ft

Step-by-step explanation: The radius is a line segments from the circle or sphere's center point to its perimeter. Therefore all you have to do to find the diameter is divide it by 2.

At a sale, books are sold at $90.75 each, which is 75% of the original price.

(i) what is the original price of the book?

(II) Paul buys 10 books at the sale and pays VAT of 16% on the sale price. Calculate the TOTAL amount he paid for 10 books.

Answers

Answer:

Selling Price= $90.75

(i) Original Price= $90.75/0.75= $ 121.00

(ii) 1 Book= $90.75

10 Books= $90.75*10= $907.50

Total Amount Paid= $907.50*1.16 =$1052.70

m2. Round to the nearest hundredth
The area of the figure below is
where necessary.

Answers

Answer:

The area of the shape is 693 m^2

Step-by-step explanation:

Here, we want to calculate the area of the given shape

Mathematically, what we have to do here is to multiply the base of the shape with the height

We have this as;

21 * 33 = 693 m^2

Which equation best models the data in the table below?

Answers

Answer:

A) y = 0.76x + 3.72

Step-by-step explanation:

Data points: (2, 5) and (11,12)

Slope:

m=(y2-y1)/(x2-x1)

m=(12-5)/(11-2)

m=(7)/9

m= 0.78

Slope-intercept:

y - y1 = m(x - x1)

y - 5 = 0.78(x - 2)

y - 5 = 0.78x - 1.56

y = 0.78x + 3.44

Choice A is the closest to this solution

Please help and I swear to god if another bot answers one of my questions with that stu.pid virus link I am going to lose my mind​

Answers

Answer:

x = 4

Step-by-step explanation:

In the picture : 9 is greater than or equal to 9

9 > 9

Answer:

x = 4

Step-by-step explanation:

hope this helped :)

Careers that require a college education often utilize ____________ skills.
A.
professional
B.
vocational
C.
basic
D.
direct

Answers

A. professional skills

Answer:

the correct answer is A professional

Step-by-step explanation:

Mr. Parietti needs two students to help him with a science demonstration for his class of 18
girls and 12 boys. He randomly chooses one student who comes to the front of the room. He
then chooses a second student from those still seated. What is the probability that both
students chosen are BOYS?

Answers

Answer:

I hope the answer is helpful.

Norachai invests $3,183 in a retirement
account with a fixed annual interest rate of
2% compounded 6 times per year. What
will the account balance be after 18 years?

Answers

Answer: HE should enter lottery

Step-by-step explanation:

What are a) the ratio of the perimeters and b) the ratio of the area of the larger figure to the smaller figure?

Answers

Answer:

Suppose that we have two similar figures.

Then if a given side of one of the figures has a measure M, the correspondent side in the other figure has a measure M' = k*M

Where k is the scale factor.

Then if the perimeter of the first figure is P, the perimeter of the other figure will be P' = k*P

And if the area of the first figure is A, then the area of the other figure will be:

A' = k^2*A

Then the quotient between the perimeters is:

P'/P = k

And the ratio between the areas is

A'/A = k^2

So what we need to do, is find the value k.

In the image, we can see that the base of the larger figure is 30 yd, and the base of the smaller figure is 12 yd.

If we define the smaller figure as the original one, then we will have:

M = 12 yd

M' = 30 yd

M' = 30yd = k*12yd = k*M

Solving for k we get:

k = 30yd/12yd = 2.5

Then the ratio between the perimeters is:

P'/P = k = 2.5

And the ratio of the area of the larger figure (A') to the smaller figure (A) is:

A'/A = k^2 = (2.5)^2 = 6.25

 

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Answers

Answer:

111 degrees

Step-by-step explanation

Alternate int. Angles

2x(x+5)-3(x+5) simplified

Answers

Answer:

[tex] 2 {x}^{2} + 7x - 15[/tex]

Step-by-step explanation:

[tex]2x(x + 5) - 3(x + 5) \\ 2 {x}^{2} + 10x - 3x - 15 \\ 2 {x}^{2} + 7x - 15[/tex]

Hope this helps you.

Can I have the brainliest please?

Have a nice day !!!!!!

Answer:

2x²+7x-15

Step-by-step explanation:

simplified it as I thought you were asking that

Write down notes. Please email me if you want to help me out. email in the comments

Answers

Answer:

i shall help

Step-by-step explanation:

what do you need help wit?

I NEED HELP ASAP I WILL GIVE 15 POINTS

Answers

Answer:

G)  49.5 mph

Step-by-step explanation:

d = rt

24.75 = 0.5r

r = 24.75/0.5

r = 49.5

EFGH is a parallelogram. Find the measure of JG.




Answers

[tex] \large{ { \tt{꧁ \: A\: N \: S \: W \: E \: R \: ꧂}}}: [/tex]

Step-by-step explanation:

✧ [tex] \underline{ \underline{ \large{ \red{\tt{ \: P \: R \: O \: V \: I\: D \: E \: D\: }} }}: }[/tex]

EFGH is a parallelogram.EF = 3w & JG = w + 8

✎ [tex] \underline{ \underline{ \purple{ \large\tt{T\: O \: \: F \: I\: N \: D}}}} : [/tex]

measure of JG

Since we know , The diagonals of a parallelogram bisect each other ;

[tex] \large{\text{EF \: = JG}}[/tex]

➝ [tex] \large{ \bf{3w = w + 8}}[/tex]

➝ [tex] \large{ \bf{3w - w = 8}}[/tex]

➝ [tex] \large{ \bf{2w = 8}}[/tex]

➝ [tex] \large{ \bf{w = \frac{8}{2}}} [/tex]

➝ [tex] \boxed{\large{ \bf{w = 4}}}[/tex]

♔ [tex] \underline{ \text{Replacing \: Value}} : [/tex]

⇢[tex] \large{ \bf{JG = w + 8 = 4 + 8 = \boxed{ \bf{12}}}}[/tex]

Yayy! We found our answer ☾

⛧ [tex] \boxed{ \boxed{ \orange{\tt{Our \: Final \: Answer : \underline{ \boxed{ \tt{12}}}}}}}[/tex]

Hope I helped! ♡

Have a wonderful day / night ! ☘

Let me know if you have any queries regarding my answer ♬

⋆ [tex] \underbrace{ \overbrace{ \mathfrak{Carry \:On \: Learning}}}[/tex] ⋆

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Betsy sells laptops at an electronics store. She earns $180 a week, plus $15 for every laptop she sells. Betsy needs to earn at least $900 this week to meet her sales goal. Write and solve an inequality that can be used to determine the number of laptops Betsy needs to sell this week.

Answers

Answer:

15x + 180 ≥ 900

x ≥ 48

Step-by-step explanation:

x = amount of laptops needed to sell.

Equation:

15x + 180 ≥ 900

15x ≥ 720

x ≥ 48

Check:

15(48) + 180 = 900

720 + 180 = 900

900 = 900 (It's good, she needs to make at least 900, so she needs to sell at least 48 laptops).

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Answers

The third one from the top.

Answer:

Third one!

Step-by-step explanation:

The first one is positive so no, second is also positive, and last one is before -1 so no. Hope this helped! <3

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