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
viktelen [127]
3 years ago
14

Find all angles θbetween 0° and 2pi satisfying the given equation ? sin(θ)=2√2

Mathematics
1 answer:
Greeley [361]3 years ago
4 0
We are to determine <span>all angles between 0° and 2pi satisfying the given equation sin(θ) = 2√2. The answer is that no angles that would fit to the given equation. This is because the values of trigonometric functions such as cosine and sine do not go more than 1. Since </span><span>2√2 is equal to 2.83, then the answer is none.</span>
You might be interested in
F(x) = |3x| + 3<br> g(x) = -x^2 + 8x - 5
Dahasolnce [82]

Answer:

x5]23/d%34)b=425xy

Step-by-step explanation:

7 0
3 years ago
Solve c= 5/9(F-32) for F
guajiro [1.7K]

Answer:

F=9/5c+32

Step-by-step explanation:

  • c=5/9f-160/9

  • 9c=5f-160

  • -5f=-160-9c

  • f=32+9/5c

  • f=9/5c+32
8 0
2 years ago
Thomas buys a cardboard sheet that is 12 by 8 inches. Create an equation for this situation, find the zeros, and sketch the func
Karo-lina-s [1.5K]
For the answer to the question above,

1. If we let x as the side of the square cut-out, the formula for the capacity (volume) of the food dish is:
V = (12 - 2x)(8 - 2x)(x)
V = 96x - 40x^2 + 4x^3
To find the zeros, we equate the equation to 0, so, the values of x that would result to zero would be:
x = 0, 6, 4

2. To get the value of x to obtain the maximum capacity, we differentiate the equation, equate it to zero, and solve for x.
dV/dx = 96 - 80x + 12x^2 = 0
x = 5.10, 1.57
The value of x that would give the maximum capacity is x = 1.57

3. If the volume of the box is 12, then the value of x can be solved using:
12 = 96x - 40x^2 + 4x^3
x = 0.13, 6.22, 3.65
The permissible value of x is 0.13 and 3.65

4. Increasing the cutout of the box increases the volume until its dimension reaches 1.57. After that, the value of the volume decreases it reaches 4.

5. V = (q -2x) (p - 2x) (x)
7 0
3 years ago
Lucy have $6400 if she invests<br> $1200 at 15% interest<br> compounded quarterly?
svet-max [94.6K]

Answer:

  11.4 years

Step-by-step explanation:

We assume you want to know the time it takes for Lucy's investment of $1200 to have a value of $6400. The compound interest formula is good for finding that.

  FV = P(1 +r/n)^(nt)

for principal P invested at rate r per year for t years, compounded n times per year. We want to find t such that ...

  6400 = 1200(1 +0.15/4)^(4t)

  16/3 = 1.0375^(4t) . . . . divide by 1200

  log(16/3) = 4t·log(1.0375) . . . . take logarithms

  t = log(16/3)/(4·log(1.0375)) ≈ 11.4

It will take about 11.4 years for Lucy's investment value to be $6400.

8 0
3 years ago
In a city, the distance between the library and the police station is 3 miles less than twice the distance between the police
Lyrx [107]

Answer:

Option 3 - 4 miles

Step-by-step explanation:

Given : In a city, the distance between the library and the police station is 3 miles less than twice the distance between the police  station and the fire station. The distance between the library and the police station is 5 miles.

To find : How far apart are the police  station and the fire station?

Solution :

Let the distance between police station and fire station be 'x'.

The distance between the library and the police station is 3 miles less than twice the distance between the police  station and the fire station.

i.e. 2x-3

The distance between the library and the police station is 5 miles.

i.e. 2x-3=5

2x=5+3

2x=8

x=4

Therefore, The police and fire stations is 4 miles apart.

So, Option 3 is correct.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help asap, will give brainliest. There are 2 answers, it’s multiple choice
    9·1 answer
  • A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 7 meters. If concrete costs $94 per c
    5·1 answer
  • Seneca combines 1.33 cups of apple juice with 0.65 cup of grape juice toe to make a fruit punch.how much fruit punch will this m
    9·1 answer
  • A triangle has a base that is increasing at a rate of 18 mm per minute with the height being held constant. What is the rate of
    15·1 answer
  • 965000000000000 in scientific notation
    10·2 answers
  • What is the product of 5.9 x 103 and 5.9 x 104 expressed in scientific notation?
    5·1 answer
  • Find the 15th term: 1/2, 1/4, 0, -1/4,...
    8·1 answer
  • Bedford's law states that the probability that a number in a set has a given leading digit d, is P=log(d+1)-log(d), state with p
    15·1 answer
  • I need help on this one too please
    15·1 answer
  • Last answers 5<br> Let me know the answer fast
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!