All categories

3 years ago

How to find the quadrant of an angle over 360?

1 answer:

6 0

Quadrant of after 360 would the first quadrant.
As the if the cycle of all four quadrant is completed than it becomes zero(0) .
eg.cos 405
cos(360+45)
cos(0+45)
cos45=1/2^1/2

You might be interested in

The weather map shows a zone of possible flash flooding in front of a cold front.

Sergio [31]

Answer:

GOOBA stream now on all platforms

Step-by-step explanation:

4 0

4 years ago

Find the postive value of x when y = 25

tiny-mole [99]

2/5 , i dont have an explanation but maybe try that! I just did the math on paper

7 0

3 years ago

Read 2 more answers

What are the solutions to this quadratic equation x2+6x-5=0

marishachu [46]

Answer:

See Below.

Explanation:

Quadratic Form:

$a {x}^{2} + bx + c$

Quadratic Formula:

$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac} }{2a}$

Based on the information given from the question, we can deduce:

a = 1

b = 6

c = -5

Now we can substitute all these values into the formula to find x.

$x = \frac{ - 6 + - \sqrt{ {6}^{2} - 4(1)( - 5)} }{2(1)} \\ = - 3 + \sqrt{14} \: or \: - 3 - \sqrt{14}$

8 0

1 year ago

Read 2 more answers

A monthly contribution of $200 is deposited into an interest-bearing account.If the account has a 4.8% interest rate and compoun

bearhunter [10]

Answer:

22848 is your answer after you subtract the interest rate

Step-by-step explanation:

8 0

3 years ago

Write the equation of the following graph in intercept form.

Kobotan [32]

Answer:

A) $f(x)=0.2(x+2)(x-5)$

Step-by-step explanation:

The graph has x-intercepts at $x=5$ and $x=-2$ , so our factors for the polynomial will be $x+2$ and $x-5$ . This means we can rule out options B and D.

Our graph also has a y-intercept of $y=-2$ when $x=0$ , so if we let $f(x)=-2$ and $x=0$ , we can find the multiplier:

$f(x)=a(x+2)(x-5)\\-2=a(0+2)(0-5)\\-2=a(2)(-5)\\-2=-10a\\\frac{1}{5}=a\\0.2=a$

Thus, the correct equation is A) $f(x)=0.2(x+2)(x-5)$

8 0

2 years ago