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

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)