Answer:
5.48
Step-by-step explanation:
add 2.98 1.75 and 0m75
Answer:
72 55/76
Step-by-step explanation:
it's right trust me <3
When you have ratios, and some unknowns, you can create complex fractions from them. Bring them to the same denominator, and solve for x.
Example - we have this proportion:
2-x
5-45
And we can change it into fraction:
\frac{2}{5}=\frac{x}{45}
\frac{2*9}{5*9}=\frac{x}{45}
\frac{18}{45}=\frac{x}{45}
18=x
In case of more complex fractions it may come in handy.
Answer:
.3
Step-by-step explanation:
I dont know
Step-by-step explanation:
I dont know this because this picture doesn't dose not show me the measure of 23