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
Reil [10]
3 years ago
5

PLEASE HELP I NEED THE ANSWER FOR NUMBER 2 AND NUMBER 3

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

Hello!

answer: number 2 is a supplementary angle

answer: number 3 is complementary angle

Hope that helps!

You might be interested in
Pls help me in this
ddd [48]

Answer:

12 x 12 = 144

Step-by-step explanation:

12 times by 12 is 144

8 0
3 years ago
Read 2 more answers
30 POINTS
PtichkaEL [24]

Answer:

180 degrees per second.

Step-by-step explanation:

We have been given a graph that shows the distance covered by a tire or angular velocity of a tire with respect to the number of seconds (x).

Since we know that a tire is a circle and the measure of all the angles of a circle equals to 360 degrees.

We can see from our given graph that the tire completes one rotation in 2 seconds (2.5-0.5), so the distance covered by tire in two seconds will be 360 degrees. This means that the tire turns 360 degrees in each 2 seconds.

\text{Degrees turned by tire in 2 seconds}=\frac{360^o}{2\text{ seconds}}

As we are asked to find the degree change by tire per second so we will find the unit rate such that we will have 1 in our denominator. By dividing our numerator and denominator by 2 we will get,

\text{Degrees turned by tire in every second}=\frac{180^o}{\text{ second}}

Therefore, the tire is turning 180 degrees per second.

6 0
3 years ago
Read 2 more answers
What multiplies to 24 but adds to 23
laiz [17]
1 and negative 24 is the answer
4 0
3 years ago
Read 2 more answers
In a right triangle abc, cd is an altitude, such that ad=bc. Find ac, if ab=3 cm, and cd= square root 2 cm.
Mashcka [7]

      <u>ΔACB</u>                                               <u>ΔCDA</u>

AC² + BC² = AB²                           AD² + CD² = AC²  

          BC² = AB² - AC²                 BC² + CD² = AC²        (AD=BC is given)

                                                                 BC² = AC² - CD²

                         AB² - AC² = AC² - CD²         (both sides were = to BC²)

                         AB² + CD² = 2AC²

                         (3)² + (√2)² = 2AC²            (AB=3 and CD=√2 were given)

                          9  +   2    = 2AC²

                               11        = 2AC²

                                \frac{11}{2}        = AC²

                                \sqrt{\frac{11}{2} }     = AC

                                \frac{11\sqrt{2} }{2}      = AC

7 0
3 years ago
Which of the following is not a congruence theorem or postulate?
rosijanka [135]

Answer:

What are the following

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • graph the parabola y equals negative x squared + 3 to graph a parabola plot the vertex and four additional points two on each si
    7·1 answer
  • What is the answer
    10·2 answers
  • You are playing a game of Scrabble and have the 5 A tiles, 3 E tiles, 1 Z tile, 2 M tiles, 3 L tiles, and 1 Y tile to choose fro
    14·1 answer
  • Write the fraction in simple form
    15·1 answer
  • A rectangular folder has a perimeter of 30 inches and an area of 54 square inches. What are the dimensions of the folder?
    8·1 answer
  • Someone please help!! i will<br> make you a brainliest...i don’t want to fail:(((
    8·1 answer
  • After a 12% increase the cost of a new cooker is £190.40
    6·1 answer
  • Can you please help me
    5·2 answers
  • What is an equation of the line that is parallel to y=3x-8 and passes through the point, (4,-5)
    9·1 answer
  • 9(a+2)=9 <br> con comprobación plisss!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!