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
Anit [1.1K]
3 years ago
15

Answer step by step please

Mathematics
2 answers:
Vanyuwa [196]3 years ago
7 0

Answer:

the answer is D, because 30/2 is 15.

Serjik [45]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Angle CDA = 1/2 ×angle ABC

because the angle at the center of the circle is twice of the angle at the circumference.

so angleCDA = 1/2 ×30 = 15 degrees

You might be interested in
How many fiths in 4 pounds
Misha Larkins [42]
Firsts how many fifths are in 1 it is 5 fifths and then you multiply it by 4 so the answer is 20 fifths
6 0
3 years ago
What is this turned into a fraction? 1.600334529
Yanka [14]

Answer:

1   600334528/1000000000

Step-by-step explanation: i don't know if this is right but it should be

6 0
3 years ago
Read 2 more answers
If these numbers represent elevations in meters, which is the farthest away from sea level?
Oksi-84 [34.3K]

Answer:

Option (1)

Step-by-step explanation:

Minus notation of the elevations from the sea level represents the distance below the sea level and positive notation represents the elevations above the sea level.

+7 → 7 meters above the sea level

-3 → 3 meters below the sea level

+\frac{1}{2} → 0.5 meters above the sea level

-0.8 → 0.8 meters below the sea level

+0.8 → 0.8 meters above the sea level

-\frac{1}{10} → 0.1 meters below the sea level

-2 → 2 meters below the sea level

Therefore, +7 meters above the sea level will be the farthest point from the sea level.

Option (1) will be the answer.

7 0
3 years ago
What’s is the answer to 7+7
Dafna1 [17]

Answer:

14

Step-by-step explanation:

77 i think

6 0
3 years ago
Read 2 more answers
Triangle ABC is rotated 100° counterclockwise about point P to create ΔA′B′C′. What is m∠C′A′B′
gizmo_the_mogwai [7]

Answer:

Angle CAB

Step-by-step explanation:

Given that a triangle ABC is rotated 100 degrees counterclockwise about a point P. New triangle formed is Triangle A'B'C'.

A rotation is a transformation in which the object is rotated about a fixed point. The direction of rotation can be clockwise or anticlockwise. The fixed point in which the rotation takes place is called the center of rotation.

Here fixed point is P and angle is 100 degrees

The property of rotation is rotation is a transformation of transforming a geometric figure to a similar figure.

In other words, by rotation here ABC will be similar to A'B'C'

Hence angles of ABC will remain equal to angles of A'B'C' in that order.

So m/_ C'A'B'=m /_CAB

8 0
3 years ago
Other questions:
  • George ran 745.362 miles last year. To the nearest hundredth, about how
    6·2 answers
  • PLZ HELP ASAP AREA OF A SECTOR
    11·1 answer
  • Please help for 10 points and help with both questions please.
    7·2 answers
  • a pet store runs a monthly magazine ad that is 2 inches wide and 6 inches long and costs $366. The cost of each ad is based on I
    6·1 answer
  • If y varies directly as x, what happens to x if y increases?
    10·2 answers
  • Read picture:)) thank you!
    15·1 answer
  • In triangle CAT, points DOG......
    15·1 answer
  • The given graph describes the relationship between the total cost that a plumber charges,y of a repair that takes x hours. Write
    6·2 answers
  • The perimeter of ΔABC is 13 cm. It was dilated to create ΔA'B'C'. Point O is the center of dilation. Triangle A B C is dilated t
    7·2 answers
  • Plzzzzzzzzzzzzzzzz help meeeeeeeeeeeeeeeeeeeeee if u do ill give u a dollar
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!