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
horrorfan [7]
3 years ago
11

I need help very important

Mathematics
1 answer:
siniylev [52]3 years ago
4 0

Answer:

∠ EFG = 83°, ∠ GCE = 97°

Step-by-step explanation:

Since FE and FG are tangents to the circle then

∠ FGC and ∠ FEC are right angles

The sum of the angles in quadrilateral CEFG = 360°

Sum the 4 angles and equate to 360

3x + 11 + 90 + 5x - 23 + 90 = 360, that is

8x + 168 = 360 ( subtract 168 from both sides )

8x = 192 ( divide both sides by 8 )

x = 24

Thus

∠ EFG = 3x + 11 = 3(24) + 11 = 72 + 11 = 83°

∠ GCE = 5x - 23 = 5(24) - 23 = 120 - 23 = 97°

You might be interested in
Select the three ratios that represent the number of red cars to blue cars.
Lorico [155]

Three ratios that represent the number of red cars to blue cars are

2 : 3

6 : 9

8 : 12

\texttt{ }

<h3>Further explanation</h3>

<u>Given:</u>

Number of Red Cars = 4

Number of Blue Cars = 6

<u>Asked:</u>

Ratio = ?

<u>Solution:</u>

<em>Let:</em>

<em>Number of Red Cars = R</em>

<em>Number of Blue Cars = B</em>

The ratio that represent the number of red cars to blue cars is :

R : B = 4 : 6

We can find other ratio by dividing or multiplying the above comparison with the same number :

R : B = (4/2) : (6/2) = 2 : 3

R : B = (4 \times 2) : (6 \times 2) = 8 : 12

R : B = (4 \times \frac{3}{2}) : (6 \times \frac{3}{2}) = 6 : 9

\texttt{ }

<h3>Conclusion:</h3>

Three ratios that represent the number of red cars to blue cars are:

  • 2 : 3
  • 6 : 9
  • 8 : 12

\texttt{ }

<h3>Learn more</h3>
  • The LCM and HCF : brainly.com/question/420337
  • A car’s service book  : brainly.com/question/422755
  • Verify that HCF × LCM = product of two numbers : brainly.com/question/10942748

<h3>Answer details</h3>

Grade: College

Subject: Mathematics

Chapter: Ratio

Keywords: Lower , Common , Multiple , Highest , Ratio , Proper , Jar , Pickles , Patties , Buns  

4 0
3 years ago
Read 2 more answers
What is the difference of the polynomials?
Fiesta28 [93]

Answer: wt-

Step-by-step explanation: hehe

8 0
3 years ago
Kylie bought pizza for $12.75 for medium drinks Apollo’s pizza define a variable and write an expression to represent the total
ycow [4]
The answer is 15.75 for the total
4 0
3 years ago
The function f(x) is shown in this graph. The function g(x)=-2x-6. Compare the slopes
stich3 [128]

Since f(x) = -3x + 2, the slope of f(x) is greater than the slope of g(x).

Hence, the answer is (D).

5 0
3 years ago
Read 2 more answers
Multiply and simplify 3a(4a^2 - 5a + 12)
elena-s [515]
3a(4a^2 - 5a + 12)=12a^3-15a^2+36a (C)
4 0
3 years ago
Other questions:
  • A typical small bag of colored candies has about 135 candies in it, 27 of which is blue. At the rate, how many blue candies woul
    9·2 answers
  • What transformation of the parent function f(x) is made to get −2f(x)?
    11·1 answer
  • 77,098 rounded to the nearest thousand
    9·2 answers
  • Planes A &amp; B are shown. If a new line, p, is drawn parallel to line l, which statement is true?
    7·1 answer
  • What is the unit rate for a 13 ounce box of cereal that costs $3.99
    7·1 answer
  • 1
    12·1 answer
  • Multiply. Write in simplest form. 1/2 * 24
    12·1 answer
  • Please help me the marks for the semester is tomorow
    10·1 answer
  • Please I need it urgent​
    11·2 answers
  • Four glasses of milk and 3 snack bars have a total of 82 carbohydrates (carbs), and 2 glasses of milk and 4 snack bars have a to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!