Homework, confused on this 15 points Note: if you don’t know the answer or unsure of it, please do not say it or type “I don’t know” as the answer, it takes away my points and my time, thank you :D

1. D 1/4

2. C 17.6

Step-by-step explanation:

Hope this helps!

D.

C.

Step-by-step explanation:

For the first question, you just need to think about what plus 1/2, or 2/4, equals 3/4. This would be D. or 1/4 because 1/4 + 2/4 = 3/4

For the second question, what number minus 4.4 gets you 13.2. This would have to be C. 17.6 since nothing else even makes sense

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: