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Delvig [45]
2 years ago
8

What is the value of x angle in a circle with center O?

Mathematics
1 answer:
AysviL [449]2 years ago
8 0

Answer:

Correct me if i am wrong but i believe it is 126

Step-by-step explanation:

Angle BOC = 252 (angles around a point = 360 so 360-108 =252)

x=126 (The ange at the centre of a circle is twice the size the angle at the circumference. 252 is at the centre and x is at the circumference so 252/2 = 126)

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I need help please provide with the correct answer. it is due at 11:59 pm
expeople1 [14]
I think the answer is d
6 0
2 years ago
A certain car depreciates such that its value at the end of each year is p % less than its value at the end of the previous year
icang [17]

Answer:

b(b/a)^2

Step-by-step explanation:

Given that the value of the car depreciates such that its value at the end of each year is p % less than its value at the end of the previous year and that car was worth a dollars on December 31, 2010 and was worth b dollars on December 31, 2011, then

b = a - (p% × a) = a(1-p%)

b/a = 1 - p%

p% = 1 - b/a = (a-b)/a

Let the worth of the car on December 31, 2012 be c

then

c = b - (b × p%) = b(1-p%)

Let the worth of the car on December 31, 2013 be d

then

d = c - (c × p%)

d = c(1-p%)

d = b(1-p%)(1-p%)

d = b(1-p%)^2

d = b(1- (a-b)/a)^2

d = b((a-a+b)/a)^2

d = b(b/a)^2 = b^3/a^2

The car's worth on December 31, 2013 =  b(b/a)^2 = b^3/a^2

4 0
3 years ago
Is Statistics mathematics or science? Defend your answer.
siniylev [52]

Statistics is related to maths because we study, use and even consider statistic problems with reference to mathematics.

• It is mostly used to find the census, which is maths.

• It is used to find interest rates and other banking terms using statistics, which is again related to math.

• It is also used to find the average people living in a village or panchayat, which is also math.

Therefore I strongly believe that Statistics is Maths.

Thank You!

8 0
3 years ago
For my math test im a certified dumbby
rewona [7]

Answer:

oh no

Step-by-step explanation:

5 0
3 years ago
For which value of theta is csc (theta) undefined? <br> a.0<br> b.pi/2<br> c.3pi/2<br> 7pi/2
zaharov [31]
Csc is 1/sin so it is undefined where sin = 0. of your choices only A fits
7 0
3 years ago
Read 2 more answers
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