Answer: C. 1/3
Step-by-step explanation:
⇒ it's C 1/3 because A and B is the same thing and D. is also similar because you're just putting 45 to 15 into a fraction which is the same. But C. does not represent ratio 45 to 15.
*<em>Hope this helps:) ) Mark me the brainliest.</em>
Answer:
c
45:15=3:1 not 1:3
x=11
Explanation is in photo, hope this helps!
43+(x-7)=90
43+(x-7)-43=90-43
(x-7)=46
x-7+7=47+7
x=54
Answer: I would say no but I could be wrong but I can say a right triangle =90° tell me if you want a better explanation
2+6+8+12+12=40
40 divided by 5=8
6+2+0+4+4=16
16 divided by 5=3.2
MAD=3.2
