All categories

2 years ago

Unit 10: Circles please show how you got the answer i know the answer is 108° but i don’t know how to get it.

Mathematics

1 answer:

sergeinik [125]2 years ago

8 0

Answer:

108 degrees

Step-by-step explanation:

you gotta add the degrees up with a protractor or you add 54 plus 54 which equals 108

You might be interested in

Solve -4y - 3 + 3y = 8 - 2y -15, interpret the result

Elenna [48]

Answer:

y = -4

Step-by-step explanation:

-4y - 3 + 3y = 8 - 2y - 15

~Combine like terms

-y - 3 = -2y - 7

~Add 3 to both sides

-y = -2y - 4

~Add 2y to both sides

y = -4

Best of Luck!

8 0

3 years ago

Giải phương trình sau:<br> sinx=1/2

cupoosta [38]

Answer: $\begin{bmatrix}\mathrm{Radians:}\:&\:x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi n\:\\ \:\mathrm{Degrees:}&\:x=30^{\circ \:}+360^{\circ \:}n,\:x=150^{\circ \:}+360^{\circ \:}n\end{bmatrix}$

Step-by-step explanation:

$\sin \left(x\right)=\frac{1}{2}$

$x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi$

4 0

2 years ago

Read 2 more answers

Which two expressions are equivalent?

Elena L [17]

Answer:

C) 4a-2a=a+a

Step-by-step explanation:

4a-2a=2a

2a=a+a

2a=2a

3 0

3 years ago

a math class has a test today there are 30 problems on the test the test has two types of problems multiple choice problems and

Misha Larkins [42]

Fhstdyfhdhdhhdhdhdjdhdjd is the day I wanna play fortnite

6 0

3 years ago

Suppose that the second term of a geometric sequence is 4 and the sixth term is 16. Find the fourth term

Kaylis [27]

Answer:

Step-by-step explanation:

<h3>Given GP</h3>

a₂ = 4,
a₆ = 16

a₄ = ?

<h3>Solution</h3>

a₂ = ar = 4
a₆= ar⁵ = 16

<u>Substitute ar in the second equation</u>

ar⁵= 16
4r⁴ = 16
r⁴ = 4
r = √2

<u>Then finding a₄</u>

a₄ = a₂*r² = 4*(√2)² = 4*2= 8

7 0

2 years ago

Unit 10: Circles ** please show how you got the answer ** i know the answer is 108° but i don’t know how to get it.

Unit 10: Circles please show how you got the answer i know the answer is 108° but i don’t know how to get it.