If cscθ = 1 1/4, cosθ =

a. 3/4
b. 1 2/3
c. 3/5
d. 4/5

we have

cscθ =1

=

h=5

p=4

b=

b=3

now

cosθ==

c. 3/5

we have

cscθ = 1 1/4,

h/p=5/4

h=5

p=4

b=

b=3

now

cosθ =b/h=

c. 3/5

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.