Type your answer as a number, and if necessary, use / for the fraction bar. Fractions should be expressed in lowest terms. To model her division problem, Nola first drew the following fraction bars.

Then, she divided and shaded the fraction bars in the following way.

The divisor is _.

The divisor is 3

Step-by-step explanation:

It is 3 because each bar is split up into 3 parts.

unless if u could do my questions, if not i wouldn't want to

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92