What is arcsin(cos3/5)

Giving brainliest please help

Step-by-step explanation:

We know -pi/2 < x < pi/2

We also know that a = arcsin(b)

so sinx = cos3/5

We will then be left with (5pi-6)/10 in radians, or 55 degrees

Best of luck

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

5x+2x=49

7x=49

x=7. 35 apples