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
Tcecarenko [31]
2 years ago
9

Helppp i literally dont understand this at all

Mathematics
1 answer:
Ksju [112]2 years ago
3 0

Answer:

D. Substitution

Step-by-step explanation:

I don't know how to explain it other than that they substituted the 50° angle into the original equation.

You might be interested in
The value 0.01 gram is equivalent to 1 hectogram True or False
klemol [59]

Answer:

This is false statement.

Step-by-step explanation:

⇒ 1 Gram = 0.01 hectogram

⇒ 1 hectogram = 100 gram

⇒ 0.01 gram = 0.0001 hectogram

Thus the given statement is false.

3 0
3 years ago
Plz help whith homework
grin007 [14]
You have to turn the denominators the same then whatever you do to the top you do to the bottom the just subtract
6 0
3 years ago
An NBC News/Wall Street Journal poll conducted in 2010 predicted that 61% of Americans did not support the Tea Party movement. I
fomenos

Answer:

The right answer is:

The poll provides strong evidence that more than 61% of Americans oppose the Tea Party movement this year. Why? The P-value (0.026) is less than the significance level of 5%.

Step-by-step explanation:

At a level of significance of 5%, a P-value of 0.026 (2.6%) means that the difference is significant and the null hypothesis is rejected.

The difference between the proportions is significant, what means that more than 61% of Americans oppose the Tea Party movement this year.

Note: The difference in the sample proportions (3%) is not enough to claim that the difference is significant.

The right answer is:

The poll provides strong evidence that more than 61% of Americans oppose the Tea Party movement this year. Why? The P-value (0.026) is less than the significance level of 5%.

5 0
3 years ago
Help me, I’m losttt ugh
Svetradugi [14.3K]

Answer:

what are the other drop down menus

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
review the following derivation of the tangent double angle identity. the steps are not listed in the correct order. what is the
poizon [28]

The correct order of the steps used to derive the identity is a. 4,3,5,1,2.

Really talking, identification is a combination of your physical and behavioral traits that define who you are. for example, your call is part of your identity, as is the shape and color of your eyes and your fingerprint. This set of characteristics lets you be definitively and uniquely recognizable.

Identification formation and evolution are impacted by a selection of inner and external elements like society, family, cherished ones, ethnicity, race, subculture, location, possibilities, media, hobbies, looks, self-expression, and lifestyle experiences.

The quick solution is that no, you can not absolutely erase your identity in this day and age -- except the government does it for you. Legally changing your call is not too hard. Legally converting your Social protection number (SSN) is feasible as nicely, but only below positive instances.

Learn more about identity  here brainly.com/question/24496175

#SPJ4

8 0
1 year ago
Other questions:
  • suppose 8 out of every 20 students are absent from school less than 5 days a year predict how many students would be absent from
    11·1 answer
  • suppose a car is traveling southwest on king avenue and turns left onto 3rd street. what is the measure of the angle created by
    5·1 answer
  • Please help! will give brainlist
    6·1 answer
  • I need help with algebra!!! <br> Can someone help me?????????????
    5·1 answer
  • A company that manufactures small canoes has a fixed cost of $24,000. It costs $100 dollars to produce each canoe. The selling p
    13·1 answer
  • A rectangular field has an area of 162 m2.
    11·2 answers
  • Solve the following equation by combining like terms:<br> 4y - 2y = 18
    13·2 answers
  • What is a synthetic material made of?
    6·2 answers
  • Please help and thank you
    5·1 answer
  • Please help quick!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!