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
Dmitry_Shevchenko [17]
3 years ago
13

I need help with DE Precalculus, mainly trig identities. Would anyone be willing to zoom or text me to help tutor? Thanks!

Mathematics
1 answer:
liq [111]3 years ago
6 0

Answer:

I would help but I'm really tired

You might be interested in
I need you To reply To This question I need numbers 14-17
slava [35]
The area of a circle is:
\pi \times r \times r
"r" being the radius and π being 3.14
14. The diameter is 12. So, to get the radius, we would need to halve it. So, the radius would be 6.
Now we plug in 6 for r and 3.14 for π which makes it
3.14 \times 6 \times 6
which equals 113.04
15. The diameter is 9, so to get the radius we need to halve it to get 4.5
Plug in 4.5 for r and 3.14 for π and we get
3.14 \times 4.5 \times 4.5
which equals 63.585
16. The diameter is 18, so to get the radius we need to halve it to get 9
Plug in 9 for r and 3.14 for π and we get
3.14 \times 9 \times 9
which equals 254.34
17. The diameter is 8, so to get the radius we need to halve it to get 4.
Plug in 4 for r and 3.14 for π and we get

3 0
3 years ago
Help me please express the simplest radical form
Lelechka [254]

Answer:

8\sqrt{2}

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Order from Least to Greatest:<br><br> 1/4 <br> -0.8<br> 0.5 <br> -1.2
Shkiper50 [21]

Answer:

-1.2,-0.8,1/4,0.5

Step-by-step explanation:

hope this helps :D

3 0
3 years ago
1.nadia selects three marbles from the jar to the right without without replacing them.what is the probability that all three ma
rjkz [21]
32marbles in the jar .
5 0
3 years ago
Read 2 more answers
What is 4(1 + 9x) simplified?
konstantin123 [22]

Answer:

4 + 36x is your expression

Step-by-step explanation:

4 x 1 = 4

4 x 9x = 36x

so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Tanisha opened a bank account. She deposited $74.50 into her account every month for 10 months. She used $32.50 every month to p
    15·2 answers
  • Which ordered pair is a solution of the equation y = –5/4x – 2?
    7·1 answer
  • 24 is decreased to 30
    11·1 answer
  • Simplify the rational expression. State any excluded values. 7x-14/x-2
    15·2 answers
  • The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders
    10·2 answers
  • F(x) = 5x^2 + 9x – 4<br> g(x) = – 8x^2 – 3x – 4<br> Find (f + g)(x).
    15·1 answer
  • Y=4x+5 cuando x=9 <br> Porfavor es para hoy
    12·2 answers
  • Answer pls is mathematically is due today in 1 m
    5·1 answer
  • Solve for x in the figure below <br>2x<br>3x<br>135​
    7·1 answer
  • Select the correct answer from each drop-down menu. In the figure, ab, and both lines are intersected by transversal t. Complete
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!