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netineya [11]
3 years ago
6

What is the measure of arc AC? A) 33 B) 38 C) 28 D) 45

Mathematics
1 answer:
puteri [66]3 years ago
4 0

Answer:

B

Step-by-step explanation:

7x-4 is two times 2.5x+4

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Resolver la ecuación trigonometrica: Senx^2=Cosx^2-Senx
Arisa [49]
I would help but I don't speak your language do u speak English not being mean
8 0
3 years ago
A bakery sold 16 apple pie on Saturday they sold 4 more apple pies on Sunday than they did on Saturday how many apple pies did t
lys-0071 [83]

Answer:

20 apple pies

Step-by-step explanation:

On Saturday they sold 16, while on Sunday they sold 4 more.

16+4 = 20.

20 apple pies.

4 0
2 years ago
Find the first five terms of the sequence given the following recursive formula:
forsale [732]

Answer:

The first five terms are;

-3,-7,11,-29,69

Step-by-step explanation:

The recursive definition of the sequence is

a_1=-3,, a_2=-7 and a_n=a_{n-2}-2a_{n-1}.

When n=3, we obtain;

a_3=a_{3-2}-2a_{3-1}.

\implies a_3=a_{1}-2a_{2}.

\implies a_3=-3-2(-7).

\implies a_3=11.

When n=4

\implies a_4=a_{2}-2a_{3}.

\implies a_4=-7-2(11)=-29.

When n=5

\implies a_5=a_{3}-2a_{4}.

\implies a_4=11-2(-29)=69.

Therefore the first five terms are;

-3,-7,11,-29,69

5 0
3 years ago
5. Which numbers below are composite?<br> 13<br> 15<br> 17<br> 27<br> Help
yan [13]

Answer:

15 and 27 are composite

Step-by-step explanation:

prime numbers only factor into 1(x) and x(1)

13 = 1(13), 13(1)

15 = 1(15), 3(5), 5(3), 15(1)

17 = 1(17), 17(1)

27 = 1(27), 3(9), 9(3), 27(1)

hope this helps

7 0
3 years ago
Which two points of concurrency always remain inside the triangle, and why?
tatyana61 [14]

The point of concurrency is the point where three or more lines, segments, or rays intersect forming a point. Out of the four namely the Centroid, Incenter, Circumcenter, and Orthocenter, only the <u>Centroid</u> and <u>Incenter</u> is always located inside the triangle.

Centroid: where the medians intersect

<span>Incenter: where the angle bisectors intersect</span>

4 0
2 years ago
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