Mathematics High School

Quadrilateral BCDE is inscribed in circle A. The measure of ⏜ is 73°. The measure of ⏜ is 53° and the measure of ⏜ is 102°. Determine the measure of ∠ BCD.

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Answer 1

Answer: c

Step-by-step explanation:

Related Questions

please help asap!! thank you

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Answer:

51 degrees

Step-by-step explanation:

help me plsssssssssssssssss​

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Top is 113cm squared

Select True or False for each statement. PLEASE HELP!!!

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I believe it is true not false

PLS HELP !!!!! :( this is really hard please I need help

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Answer: At least 13

Step-by-step explanation:

8²= please helpppppppp​

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Answer:

64

Step-by-step explanation:

When you square a number you multiply it by itself.

8^2= 8*8=64

8^2 =64

In other words 8*8

2 2/6 ×3 what's the answer???​

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2 2/6 times 3 is 7. Hope that helps!!

(3n³ - 5n + n²) - (-8n² + 3n³) please shawty please

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Answer:

Step-by-step explanation:

[tex]3n^3-5n+n^2+8n^2-3n^3\\ \\ 9n^2-5n\\ \\ or\ n(9n-5)[/tex]

Answer:

[tex]9n^2 - 5n[/tex]

Step-by-step explanation:

[tex](3n^3 - 5n + n^2) - (-8n^2 + 3n^3)[/tex]

Lets open the brackets. Signs of all the terms in the bracket next to the minus sign will change.

[tex]=> 3n^3 - 5n + n^2 + 8n^2 - 3n^3[/tex]

Now lets add/substract all the like terms with each other.

[tex]=> 3n^3 - 3n^3 + n^2 + 8n^2 - 5n[/tex]

[tex]=> 9n^2 - 5n \: \: or \:\: n(9n - 5)[/tex]

10) Use the following information to answer the question.

You have 40 individual socks in your sock drawer—10 black, 12 brown, 16 white, and 2 blue.

What is the probability of getting either a blue pair or a black pair in two tries?

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Answer:

3/5

Step-by-step explanation:

3. Write the first 5 terms in the arithmetic sequence
that is represented by the function f(x) = -4x+15.
A. -4, 11, 26, 41, 56
B. -4, -19, -34, -49,-64
C. 15, 19, 23, 27, 31
D. 15, 11, 7, 3, -1

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Answer:

D

Step-by-step explanation:

The first term is when x = 0, so 15.

Then you decrease by 4 every time to get 15,11,7,3,-1

1 pizza costs $0.50 to make. They sell it for $12. Find the percent markup.

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Answer:

ok let me try this again

To explain a markup, let's use an example: Let's say you purchase a box of paper that costs one dollar. You aim for a profit of 50%. By multiplying the cost by 50%, you get $0.50. This is your markup price. Add that to the price that you paid to purchase the box of paper, and now the total is $1.50. This is the selling price of the box of paper. Therefore, your markup percentage is 50%.

did that help i was not a faker though i was just trying to explain it to him/she better and can i have brainlist please

Here is a list of numbers:
51, 29, 58, 37, 63, 37, 4, 4, 2
Calculate the range

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The range is 61.

The Range is the difference between the lowest and highest values. So, the highest number above is 63 and the lowest is 2. Just subtract those two numbers and get you’d get 61.

Therefore, the range is 61.

(8+6×6)/11+7×2 plssssssssssssss anyoneeeeee

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Answer:

it 18

Step-by-step explanation:

:D

15 POINTS- ITS DUE TONIGHT

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ok this isn’t my answer i found it on quora but it answers ur question u have

We can write a system to solve this problem

Let x= the radius of Circle A

Let y=the diameter of Circle B

x=2y-3

2x+y=49

since we are trying to find the area and the circumference of circle A, we only have to find what x is

x=2y-3 → y=1/2x+3/2

next, we plug in 1/2x+3/2 for y:

2x+1/2x+3/2=49

we can then multiply all the numbers by 2 to get rid of the fractions:

4x+x+3=98

5x+3=98

5x=95

x=19

Circle A radius=19ft

Finally, we solve for the area and circumference:

Area:

A=pi*r^2

A=3.14*19^2

A=1133.54 feet^2

Circumference:

C=2*pi*r

C=2*3.14*19

C=119.32 feet

find the value of given expression


[tex] \sqrt{29 \times 29} [/tex]
​

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Answer:

29

Step-by-step explanation:

If correct I’ll give brainlist

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Answer:

Since x=4 is parallel to y axis it has no y intercept.

Y intercept is 0 I’m pretty sure

Find the approximate radius a circle if its circumference is 37.68 inches. Use (pie symbol)= 3.14.

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Answer:

radius = 6 inches

Step-by-step explanation:

37.68/3.14 = 12 = diameter

radius = 12/2 = 6 inches

Circumference of a circle:
C = 2 pi r
r = C / 2 pi
r = 37.68 / (2 * 314)
r = 6

Area of a circle:
A = pi r^2
A = 3.14 * 6^2
A = 113.04

Answer:
The area of the circle is 113.04 square units

Which expression has a value of 12?
A. 3+32
B. 32 +23
C. (4+2)2
D. 42-32

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The answer is C because if you multiply 4 and 2 by 2 it would become 8 and 4, 8+4=12

HELP PLEASE!?!?!?LIKE PLEASEER

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The 2nd one. Elsa should subtract the numerators instead of adding them carson’s pumpkin weighs 1/4 pound

Answer:

It is the second answer choice!!

Step-by-step explanation:

Because I am in 7th grade and am smart.

What is another word for making something larger in a dilation

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Answer:

expand enlarge

inflate lengthen

stretch broaden

open amplify

augment develop

Step-by-step explanation:

expand enlarge

inflate lengthen

stretch broaden

open amplify

augment  develop

i need help asap pls!!

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Answer:

x = 11°

Step-by-step explanation:

x = 11° because it is an alternate interior angle to 11°

Please i need your help!!! 40 points:)

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Plot the points on the picture above, that should be the answer. :)

if correct i will give brainliest

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It’s the one you circled, A.

Answer:

x - 6y + 6

How to solve your problem

− 2 + 3 − 4 + 3:

1. Add the numbers

x - 2y + 3 - 4y + 3

x-2y + 6 - 4y

2. Combine the terms

Solution:

x - 6y + 6

im confused on this

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Answer:

The correct answer would be g) The additional fee per yoga is $8.25 .

700'ün %90'ı kaçtır? nolu çabuk​

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Step-by-step explanation:

90% of 700=90/100×700=630

Answer:

630

Step-by-step explanation:

Bill has $7.30 in dimes and quarters. He has a total of 40 coins. How many quarters and dimes does he have?

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Answer:

35 quarter's and 5 dimes

Soft drinks are being purchased in case of 24. If there are 1008 soft drinks to packed,how many cases are needed?​

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Answer:

42 Cases.

Step-by-step explanation:

1008 divided by 24 = 42

hi please help, i have 2 similar questions thank you

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Answer:

1) [tex]area \: = a^{2} + 2ab + b^{2} [/tex]

Step-by-step explanation:

hope it helps

56,000 is what percent of 70,000?

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Answer:

39200000

Step by step explanation is in the photo

Evaluate 16-3b for b=4

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Answer:

4

Step-by-step explanation:

3x4=12, so 16-12=4

i hope this helps :)

Answer:

16 - 3b so first 3b is 3 x 4 which is 12 and 16 - 12 is 4

A student made a chart to classify plates by the types of boundaries. What
crustal feature is most likely found between the Pacific and North American
Plates? *
Plates at boundary
South American/African
Eurasian/Pacific
North American/Eurasian
Pacific/North American
Type of boundary
Divergent
Convergent
Divergent
Transform
Your answer

Answers

Answer:

trench

Step-by-step explanation:

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