Answer:
30:1
Step-by-step explanation:
90:3
90÷3=30
3÷3=1
=30:1
Answer:
27 Degree
Step-by-step explanation:
First Draw the graph (If you want)
Tan is what we have to use because TAN = Opposite / Adjacent
TanA=2/4
TanA=1/2
TanA=0.5
Tan^-1 x (0.5)
<A= 26.565...
ROUND TO THE NEAREST DEGREE = 27 Degrees
We aer goint to eliminate the x's
multiply first by -5 and 2nd by 2
so that is B
Answer
13 2/9
Step-by-step explanation:
8:3 is the ratio which means that you multiply that (8x3) is 24 - 11 because 2/9/ 2+9 = 11 and 24-11 is 13 so there is your answer
Answer: 32, -64, 128, -256
