3 years ago

WILL GIVE BRANLEST EXPLAIN Solve for x:

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

Answer:

Angle between two tangents or two secants is the half of the difference of intercepted arcs.

x = 1/2(250° - (360° - 250°)) = 1/2(250° - 110°) = 1/2(140°) = 70°

50° = 1/2(170° - x)
100° = 170° - x
x = 170° - 100°
x = 70°

klemol [59]3 years ago

5 0

Answer:

1. 70°

2. 70°

Step-by-step explanation:

1. x = 180 - (360-250)

= 180-110= 70°

2. 50 = ½(170-x)

100 = 170-x

x = 170-100 = 70°

You might be interested in

Work out 5/8 x 2 please help quick

Fed [463]

5/8 * 2 =

10/8 =

5/4
-------------------

your answer is 5/4

4 0

3 years ago

If f(x) = StartFraction x Over 2 EndFraction + 8, what is f(x) when x = 10?

san4es73 [151]

Answer:

Step-by-step explanation:

You are given the function

$f(x)=\dfrac{x}{2}+8$

To find the value of the function f(x) at point x=a, you have to substitute a instead of x into the function expression.

In your case, you have to evaluate f(x) when x=10. Substitute 10 instead of x into the function expression:

$f(10)=\dfrac{10}{2}+8=5+8=13$

6 0

3 years ago

Read 2 more answers

Please answer Quick

Anastaziya [24]

Right angle because that has 90 degree angle

7 0

3 years ago

Read 2 more answers

Work out<br> (9×10²)+(7×10³)<br> State your answer in standard form

Sunny_sXe [5.5K]

Answer:

(9×10×10)+(7×10×10)

900+700

1600

1.6×10^3

4 0

3 years ago

PLEASE HELP , WILL GIVE A BRAINLY. What is the domain of the function?

mina [271]

Answer: I believe it is a. Sorry if I am incorrect

Step-by-step explanation:

Functions assign outputs to inputs. The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.

6 0

3 years ago