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
VMariaS [17]
3 years ago
11

MATH HELP LEASE! WILL GIVE BRAINLIEST!

Mathematics
2 answers:
siniylev [52]3 years ago
6 0
In a circle, the measure of an inscribed angle is half the measure of the intercepted arc.

2(4x-3.5) = 4x + 17
8x - 7 = 4x + 17
8x - 4x = 17 + 7
4x = 24
x = 24/4
x = 6

AC = 4x+17
      = 4*6 + 17
      = 24 +17
      = 41°
Pani-rosa [81]3 years ago
6 0

Answer:

The measure of AC is 41°

Step-by-step explanation:

Given : ∠ABC = (4x-3.5)°

            Arc AC = (4x+17)°

An inscribed angle: An angle with its vertex on the circle and whose sides are chords.

The intercepted arc : The arc that is inside the inscribed angle and whose endpoints are on the angle.

The Inscribed Angle Theorem : The measure of an inscribed angle is half the measure of its intercepted arc.

Uisng the theorem

\angle{ABC}=\frac{1}{2} \text{arc(AC)}

(4x-3.5)^{\circ}=\frac{1}{2} (4x+17)^{\circ}

2*(4x-3.5)^{\circ}= (4x+17)^{\circ}

8x-7= 4x+17

4x=24

x=\frac{24}{4}

x=6

So, Arc AC = (4x+17)° = (4*6+17)° = (24+17)° = 41°

Hence the measure of AC is 41°

You might be interested in
Two sides of a triangle have sides 11 and 16. The length of the third side must be greater than
postnew [5]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1.
Sedbober [7]

Answer:

B)Y=3

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Josh borrowed $50,000 from the bank to buy a new truck. The bank is going to charge him an interest rate of 6.9%. If his loan la
Neko [114]

Answer:

<em>The simple interest is $11,212.5 and the equation to determine Josh's simple interest is I = PRT/100</em>

Step-by-step explanation:

The formula for calculating simple interest is expressed as;

SI = Principal * rate * time/100

SI = 50,000 * 6.9*39/100*12

SI = 500*6.9*39/12

SI = 134,550/12

SI = 11,212.5

<em>Hence the simple interest is $11,212.5 and the equation to determine Josh's simple interest is I = PRT/100</em>

P is the amount borrowed

R is the interest rate

T is the time in years

8 0
3 years ago
Find the area of each figure.
grandymaker [24]

Answer: if thats a ten then its

Step-by-step explanation:

rectangle is LxW=  70

triangle is A=h(b)/b = 17.5

together it would be 87.5

i think lol

8 0
2 years ago
In ΔABC, which trigonometric ratio equals 32?
Nezavi [6.7K]
The given answer should be "3/2", its because "32" is not possible in anyway.. 

tan C = sin C / cos C

Where sin C = 3 / 3.61

And

cos C = 2 / 3.61

Now

tan C = (3 / 3.61) / (2 / 3.61) = (3 / 3.61) x (3.61 / 2) = 3 / 2

<span>Thus tan C is the correct choice.   </span>

6 0
3 years ago
Other questions:
  • The equation and answer
    5·1 answer
  • If y varies inversely as x, and y = 5 as x = -2, find y for the x-value of 3.
    8·2 answers
  • 3 1/3 written as a fraction over 100.
    7·1 answer
  • the smallest angle in a triangle is one-third of the largest angle. the third angle is 10degrees more than the smallest angle. f
    8·1 answer
  • What time is 17 hours after 1:00 p.m?
    15·2 answers
  • Cindy and Zoey work at a store. Both girls earn $6.25 per hour
    8·1 answer
  • What is the change in each term of the sequence? 0.8, 1, 1.2, 1.4, 1.6​
    13·2 answers
  • Suppose a local park is rectangular in shape and has a length of 210 yards and a width of 105 yards. What is the length of the d
    15·1 answer
  • Javier bought 3 bags of balloons for a party.
    8·2 answers
  • Unit 8 Correlation and Regression
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!