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
almond37 [142]
3 years ago
12

Find the exact value of sin(20) using the double-angle formula given: sin(0) = -4/5 , π<0<3π/2

Mathematics
1 answer:
viktelen [127]3 years ago
5 0

Answer:

I think its A

Step-by-step explanation:

Sin(20) = 0.91294525072 which in a fraction it would be 24/25

You might be interested in
Find the value of x that will make A||B<br> A-<br> 2x + 50<br> 5x - 80<br> B-<br> x = [?]
LenKa [72]

Answer:

15

Step-by-step explanation:

If A||B then the sum of given angles must be equal to 180°

2x + 5 + 5x - 80 = 180 add like terms

7x - 75 = 180 subtract 75 from both sides

7x = 105 divide both sides by 7

x = 15

8 0
3 years ago
Read 2 more answers
What is 24 1/4 % expressed as fraction?
VashaNatasha [74]

Answer:

97/4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How do you factor x2 + 2xy + y2 -2^4
UNO [17]

Answer:

try this answer x2 + 2xy + y2 - 16

3 0
2 years ago
5x = 45
Trava [24]
Division Property of Equality
5 0
3 years ago
James wants to purchase a car.
Tom [10]
A) $27,000.00 - $5,000.00 =$22,000.00

B) $31,500

C) $4,150
6 0
3 years ago
Other questions:
  • 4 friends share 3 oranges equally. How much does each friend get?
    8·2 answers
  • At a New Year’s party, Brian’s guests drank 3 liters of club soda, 7 liters of cola, 5 liters of punch, 6 liters of fruit juice,
    12·2 answers
  • If 3x - 8= -2, find the value of x - 6.
    11·2 answers
  • Simplify 6875/10000 please help
    8·2 answers
  • Which of the following are equations for the line shown below
    9·1 answer
  • What is -5(4x + 3) = -5x - 5 - 15x - 10?
    15·2 answers
  • Giving the brainliesttt
    13·1 answer
  • Which expression has the greatest value? <br>1. -5-(-14)<br>2. -14-5<br>3. -14-(-5)<br>4. -5-14​
    8·1 answer
  • The line plot (shown in the attached image) shows the prices of sunglasses at a department store.
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%20%5Csqrt%7Bx%20%5Csqrt%7Bx%20%5Csqrt%7Bx....%7D%20%7D%20%7D%20%7D%20%20%3D%20%
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!