1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
earnstyle [38]
2 years ago
13

Find the value of x.

Mathematics
1 answer:
koban [17]2 years ago
8 0

Answer:

x = 110°

Step-by-step explanation:

The Outside Angle Theorem states that the measure of the angle formed by two secants or a secant and tangent from a point outside of a circle is half the difference between the two arcs.

This means that ½ (210 – x) = 50.

½ ( 210 – x ) × 2 = 50 × 2

210 – x = 100.

210 – x + x = 100 + x.

210 = 100 + x.

100 + x = 210.

100 + x – 100 = 210 – 100.

x = 110.

This value must be true because:

½ ( 210 – 110 ) = 50.

½ ( 100 ) = 50.

50 = 50.

You might be interested in
How to flip a desk 5 feet long and then flip another desk and it was 10 feet long what would be the answer
-BARSIC- [3]
I think this may be multiplication so 5 times 10 equls50
6 0
3 years ago
Question is in picture
stiv31 [10]

Answer:

27.5

Step-by-step explanation:

pythagorean theorem. a^2+b^2=c^2.

so 12^2+b^2=30^2

meaning 144+b^2=900

900-144=756

square root 756

b=27.5

5 0
3 years ago
19. A $50 bottle of perfume holds 8 ounces. A $110 bottle holds 17 oz. Find the unit price for
jok3333 [9.3K]
50 divided by 8 = 6.25
1oz perfume = $6.25
110 divided by 17 = 6.4705
1oz perfume = $6.4705
Therefore the second option is cheaper
7 0
3 years ago
Let p: x = 4
STatiana [176]
P → q

EXPLANATION

p → q is a symbol for a conditional statement, an if-then statement in which p is a hypothesis and q is a conclusion. The logical connector in a conditional statement is denoted by the symbol →.

The conditional is defined to be true unless a true hypothesis leads to a false conclusion.
6 0
3 years ago
FLIP OR NOT TO FLIP?<br> A. -4x + 2 &lt; -2<br> B. - 9&gt;-8<br> -7.
vivado [14]

Answer:

the answer is not flip because when u calculate it

5 0
3 years ago
Other questions:
  • How do I solve this equation? 3|13-2t|=15
    13·2 answers
  • a 120 lb. person would weigh about 20 lb. o. the earth's moon. A 150 lb. person would weigh 28 lb. on lo, a moon of Jupiter. Use
    8·1 answer
  • How to solve x + y = -4
    13·1 answer
  • Which angle is an congruent to 3?
    13·1 answer
  • How do yo to adding and subtracting with unlike denominators
    14·1 answer
  • 2x-1=10 can someone help please?
    9·1 answer
  • Solve for the variable <br> 10 + 25a = 75<br><br><br><br><br><br> Please help
    15·2 answers
  • Tyrone used 15 centimeters of tape to wrap 5 presents. How many presents did Tyrone wrap if he used 42 centimeters of tape? Assu
    15·1 answer
  • PLEASE HELP<br> Simplify the expression 5^3+3(5-3)<br> A.137<br> B.131<br> C.27<br> D.21
    9·1 answer
  • Graph Data ALG 2 Please Help!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!