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
Delicious77 [7]
2 years ago
14

Find the measure of the missing ANGLE.

Mathematics
1 answer:
Valentin [98]2 years ago
6 0

Answer:

83°

Step-by-step explanation:

? = (1/2)[m(arc)DE + m(arc)RF]

? = (1/2)[106° + 60°]

? = 83°

You might be interested in
What fomula can be used to describe the sequence? -2/3,-4,-24,-144
Lunna [17]

This is a geometric sequence with n th term formula

a_{n} = a_{1}(r)^{n-1}

where r is the common ratio and a_{1} the first term

here a_{1} = - \frac{2}{3} and

r = \frac{-144}{-24} = \frac{-24}{-4} = 6

a_{n} = - \frac{2}{3}(6)^{n-1}

or in terms of x

f(x) = - \frac{2}{3}(6)^{x-1}



5 0
3 years ago
Leslie went out for a jog. When she returned she went to the tap and filled up her 500 mL reusable water bottle. She drank 250 m
Anastasy [175]

Answer:

Please find attached the required graph and

Step-by-step explanation:

The values for the information given can be written down as follows;

Time, seconds             Volume mL

0,                                    500

12,                                   450

24,                                  400

36,                                  350

48,                                  300

60,                                  250

72 250

84 250

96 250

108 250

120 250

132 250

144 250

156 250

168 250

180 250

192 250

204 250

216 250

228 250

240 250

252 250

264 250

276 250

288 250

300 250

312 225

324,                                        200

336,                                         175

348,                                         150

360,                                         125

372,                                         100

384,                                         75

396,                                        50

408,                                        25

420,                                        0

5 0
3 years ago
Find the value of z ANSWER IS NOT 12. NO LINKS OR SPAMS! THANK YOU!!!!!!​
alexgriva [62]

Answer:

12√3

Step-by-step explanation:

sin 30 =1/2

sin30=a/24. sin=opposit side/Hypotenuse

a is the opposite side of 30

1/2=a/24

a=12

now take pythagoras theroem

24^2=z^2+12^2

576=z^2+144

z^2=576-144

z^2=432

z=√432

z=√144*3

z=12√3

4 0
3 years ago
What is the square root of 68 ? i think it is 8.24 but i am not sure .
Andre45 [30]
You are right ! It is 8.246 and so on ;)
5 0
3 years ago
corey wants to predict how much time a run will take based on the distance of the run he collected some data on the time (in min
Elodia [21]

Answer:

The answer is c

Step-by-step explanation:

I got this awnser from khan

7 0
3 years ago
Other questions:
  • 2/3 of a class are girls <br> a) What’s the ratio to boys to girls in the class
    5·1 answer
  • I️ need help with these equation
    10·1 answer
  • Does the point (-4, 3) fall on the graph of this line? How do you know? Show your work. ( 2 points) PLEASE HELP ILL MARK BRAINLI
    10·1 answer
  • 9/g +2h+5 g=3 ad h=6
    8·1 answer
  • What’s 2•5.578•40006=
    8·2 answers
  • A factory produces 1,250,000 toys each year. The number of toys is expected to increase by about 150% per year.
    11·1 answer
  • Which expression is not equivalent to the other three?
    9·1 answer
  • A rectangular garden is 20 ft longer than it is wide. Its area is 800 ft 2 . What are its dimensions?
    9·1 answer
  • Which algebraic expression is equivalent to the expression below?
    8·1 answer
  • [[|help please|]] will give brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!