In right AABC, M2C-90°, cos A-1/5. What is sin B?
a) 4/5
b) 90-1/5
c) 5/1

where is the rest of the

step-by-step explanation:

all it means is function 3

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b