All categories

2 years ago

The angle 01 is located in Quadrant I, and sin(01)=1/2 what is the value of cos(01)

Mathematics

1 answer:

vovikov84 [41]2 years ago

4 0

Answer:

The value of Cos(01) is 0.866 or √3/2

Step-by-step explanation:

In this question, we are asked to calculate the value of cos (01) given the value of sin(01)

Now, given the value of sin (01), we can calculate the value of cos (01).

To get the value of 01, we simply find the value of the arc sin 01

Mathematically since sin (01) = 1/2

(01) = arc sin (1/2)

(01) = 30 degrees

Now since 01 = 30 degrees

cos 01 = Cos (30) = 0.8666 or simply √3/2

You might be interested in

20 POINTS AND BRAINLIEST!! Write an exponential function in the form y=ab^x

Rudik [331]

Answer:

$y=13(4)^x$

Step-by-step explanation:

We have the exponential function of the form:

$y=ab^x$

And it goes through the points (0, 13) and (3, 832).

Hence, when we substitute in 0 for x, we should get 13 for y. Therefore:

$13=ab^0$

Since anything to the zeroth power is 1, this yields:

$a=13$

So, we determined that the value of a is 13.

So, our function is now:

$y=13b^x$

We will need to determine b. We know that y equals 832 when x is 3. Hence:

$832=13(b)^3$

Divide both sides by 13:

$b^3=64$

Take the cube root of both sides:

$b=4$

Hence, our b value is 4.

Therefore, our entire equation is:

$y=13(4)^x$

3 0

2 years ago

Is x^4 +400 a complex conjugate

nadya68 [22]

3 0

3 years ago

Write (5,0) with a slope of 2 in slope-intercept form

tia_tia [17]

Y = mx + c
y = 2x + c
When x = 5 and y = 0,
0 = 2(5) + c
c = -10

y = 2x - 10

6 0

2 years ago

Juan hires an electrician.

zvonat [6]

Yur answer is 35.39y

5 0

2 years ago

Read 2 more answers

write a rule of the form (x,y) - (x^2,y^2) where the point after the arrow represents the change of the point under the tranform

valentinak56 [21]

The answer is 2 because if you work out the equation that is the answer

8 0

2 years ago