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
stira [4]
3 years ago
6

AB and CD are straight line segments.

Mathematics
1 answer:
frutty [35]3 years ago
5 0

Answer:

<h2>i) Angle AOC is 95° </h2>

Reason:- Angle AOC is equal to Angle DOB since they are Vertically Opposite Angles.

<h2>ii) Angle BOC is 85°</h2>

Reason:- Angle AOC + Angle BOC - 180° (they lie in a straight line so they are a linear pair. Sum of the angles will be 180°)

Angle AOC is 95°, So:-

95° + Angle BOC = 180°

Angle BOC= 180° - 95°

<h3><u>Angle BOC = 85°</u></h3>

<u></u>

<h2>iii) Angle DOE is 17°</h2>

Reason:- Angle AOE+ Angle DOE+ Angle DOB = 180° (they lie in a straight line so they're a linear pair. Sum of the angles will be 180°)

So,

68° + Angle DOE+ 95° = 180°

163° + Angle DOE = 180°

Angle DOE= 180° - 163°

<h3><u>Angle DOE is 17°</u></h3>
You might be interested in
Final question - whats the answer?
Doss [256]

Answer: 7^5 or 7 to the fifth power.

Step-by-step explanation: This is an exponent meaning you count the 7’s and in the first picture there’s 5 7’s. This means that the number your putting to a power is the yellow box so that’s 7 and the exponent is 5 not 4 because if you did 7 to the first power it’s still 7 so it would be 7 to the 5th power or 7^5

8 0
3 years ago
Simplify
Goryan [66]

Answer:

310

Step-by-step explanation:

Use the Order of Operations method. (P.E.M.D.A.S.)

Our expression: 3+2⋅4+62⋅5−1

<u>Multiply 62 and 5, and 2 and 4:</u>

3+8+310-1

<u>Add and Subtract from left to right:</u>

11+310-1

311-1

310

6 0
2 years ago
A $3,500 loan, taken now, with a simple interest rate of 5% per year, will require a total repayment of $3,850. At what time t w
Alecsey [184]

Answer:

Roughly 2 years

Step-by-step explanation:

3500(1.05)^t=3850

(1.05)^t=1.1

t=1.953

So roughly 2 years

5 0
2 years ago
Read 2 more answers
The athlete drank 80% of his water bottle in the first 15 minutes of his workout. If the bottle held 16.9 ounces of water, how m
Tresset [83]

Answer:

13.52 ounces of water

Step-by-step explanation:

80% equals 8/10

So we multiply 16.9x8/10 getting 13.52 ounces

6 0
2 years ago
Write the digit of eighty five thousand nine hundred and ten​
Eddi Din [679]

Answer:

85,910

You get this because whenever there are three digits after a number you add a comma as seen in the number there are three digits after 85 so you add a comma.

Hope it helps bai!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Jeff invested $3000 in an account that earns 6.5% interest
    5·1 answer
  • Which of the following digits could replace the ? In the tens place to make this statement true 63?5 rounds to the 6370 if we ro
    5·1 answer
  • On a map two cities are 6 3/4 inches apart. The scale of the map is 1/4 inch= 10 miles. What is the actual distance between the
    7·1 answer
  • Curiously, during months when sales of beer are above average, sales of ice cream also tend to be above average; during months w
    15·1 answer
  • BRAINLIEST AVAILABLE!!!!<br><br> PLEASE HELP ME WITH THIS!!!<br> Thanks to all helpers!!!!!
    9·2 answers
  • Please please please help me I need to get this right so please don’t do that if you don’t know geometry
    10·1 answer
  • What is the parpendicular vector to 2i+3j+4k
    10·1 answer
  • What is the intermediate step in the form (x + a)2 = b as a result of completing the
    7·1 answer
  • Write the radical expression in exponential form. <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B%20%5Csqrt%5B2%5D%7B
    6·1 answer
  • Please Help Me I Will Give You The Brain Thing And Extra Points.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!