Which statement about the graph is true?
The number of quarts is the independent variable, and the number of ounces is the dependent variable.
O The point (56, 1.75) is on the line.
O The number of ounces is graphed on the y-axis, and the number of quarts is graphed on the x-axis.
O The two variables are the number of quarts and the number of ounces in a quart.

O The number of ounces is graphed on the y-axis, and the number of quarts is graphed on the x-axis.

Step-by-step explanation:

This was a multiple choice question right?

I believe O The number of ounces is graphed on the y-axis, and the number of quarts is graphed on the x-axis. is the answer.

C

Step-by-step explanation:

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