3 years ago

If sin x = .42, what is cos

Mathematics

1 answer:

attashe74 [19]3 years ago

3 0

Its like a why,=y if x then like an acute angle so sin is 42 and cos is anobtuse so possibley 135

You might be interested in

Need help on this please help

MrRissso [65]

262 is the answer :)

5 0

4 years ago

What is the graph of f(x)=x^2-2x+3

Neko [114]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$f(x)=x^{2}-2x+3$

This is the equation of a vertical parabola open upwards

The vertex is a minimum

The vertex is the point (1,2)

The y-intercept is the point (0,3)

The function does not have x-intercepts

see the attached figure

7 0

3 years ago

Please Help Solve <br> 8 = 7/6 (b)

sukhopar [10]

B=48/7 you simplify 7/b(b) to 7b/6
Then multiply both sides by 6 so 8 x 6 =7b then simplify 8 x 6 =48
And divide both sides by 7 48\7 then switch sides b=48/7

4 0

3 years ago

A mixed number always consists of a _____ number plus a fraction.

Aleks [24]

Answer:

whole number and a fraction

8 0

3 years ago

A soccer goalie kicks the soccer ball.The quadratic function y=-16t^2+48t gives the time t seconds when the soccer ball is at he

ipn [44]

I believe it is 1,536

3 0

3 years ago