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
KiRa [710]
2 years ago
13

Please help, it’s urgent

Mathematics
1 answer:
WINSTONCH [101]2 years ago
4 0

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

As angle CAB is a linear pair and is 109 degrees. We need to simply subtract it by 180. So 180-109=71. So angle CAE is 71 degrees.

You might be interested in
What is the probability of getting a number less than 4 and then roiling a 4?
Aleks [24]

well there is -4 which is the oppsite of positive 4 if that what you ment

4 0
2 years ago
What two values can replace -17x?
drek231 [11]
The answer is 6 or 8 which ever one u feel comfortable with
6 0
3 years ago
Given: - 4x/7 > 10. Choose the solution set. {x | x < - } {x | x > - } {x | x > - } {x | x < - }
AleksAgata [21]

Answer:

{x | x < - 35 / 2}

Step-by-step explanation:

-4x / 7 > 10

Multiply both sides by 7

-4x /7 * 7 > 10 * 7

-4x > 70

Divide both sides by - 4

-4x / - 4 > 70 / - 4

x < - 35 / 2 (inequality sign changes)

3 0
2 years ago
Use the diagram to find the measure of arc. AB and CD and the diameters of the circle F
dybincka [34]

Answer:

11). m(\widehat{DE}) = 90°

12). m(\widehat{AEC}) = 212°  

Step-by-step explanation:

A circle F with AB and CD are the diameters has been given in the figure attached.

11). Since, m(\widehat{AB}) = 180°

    and m(\widehat{AB})=m(\widehat{AD})+m(\widehat{DE})+m(\widehat{BE})

    Therefore, m(\widehat{AD})+m(\widehat{DE})+m(\widehat{BE}) = 180°

    32° + m(\widehat{DE}) + 58° = 180°

    m(\widehat{DE}) = 180° - 90°

                = 90°

12. Since, m(\widehat{AD})=m(\widehat{BC}) = 32°

                 m(\widehat{AEC}) = m(\widehat{AB})+m(\widehat{BC})

                                = 180° + 32°

                                = 212°

7 0
2 years ago
A 7-meter by 7-meter square is reduced so that each side is half as long as the original.
Lina20 [59]

Answer:

Step-by-step explanation:

  1. 7m ÷ 2 = 3.5m
  2. Part A: New square is 3.5-meter by 3.5-meter
  3. The original square's perimeter is 7x4=28-meter.
  4. The new square's perimeter is 3.5x4=12-meter
  5. Part B: The ratio is 12:28 or 3:7
  6. The original square's area is 7²=49 meter²
  7. The new square's area is 3.5²=12.25 meter²
  8. Part C: The ratio is 49:12.25
3 0
3 years ago
Other questions:
  • A 3 mile boat race takes place in Detroit every summer. The current in the river is 4mph. What is the speed of the boat in still
    12·1 answer
  • A,B and c lie on a straight line segment A , E and d lie on a straight line segment AB = 5cm AC= 30cm and EB = 4cm work out the
    10·1 answer
  • What is -5+2 or whta is the value of (-5)+10-8+63?
    7·1 answer
  • PLEASE BE KIND AND HELP ME ON THIS QUESTION!<br> WARNING ONLY IF YOUR GOOD AT MATH
    9·1 answer
  • Pedro is building a spice rack with four shows that are each 0.55 meters long
    12·1 answer
  • Simplify.
    10·1 answer
  • What temperature is 10° higher than -16°
    14·2 answers
  • Two parcels of land priced at $1,200 per acre were purchased. one parcel was 15 acres in size and the other was 1 mile square in
    10·1 answer
  • Calcula la suma de los ángulos internos de los siguientes polígonos:
    11·1 answer
  • Given the triangle below, tell me if it's a right triangle or not. Then, explain your answer with evidence.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!