Hey this is very easy to learn! So to express a decimal as a percent all we have to do is multiply it by 100. So multiplying .053 by 100 would just mean moving the decimal point 2 spaces to the right.
So the answer would be 5.3%
I hope this helps!
-Ayden
Answer:
3
Step-by-step explanation:
Triangles with the same shape but different size are proportional. Proportional means that their side lengths form equal ratios. To solve for x, set up a proportion.
The ratios we will create will be
where each long and short are corresponding sides from each triangle.
So write:

To solve, cross multiply numerator with denominator.
4(2.25) = 3(x)
9 = 3x
3 =x
Answer:
Step-by-step explanation:
25(w+10) + 13.5(w +10)
Answer:
i think its 12 sorry if its wrong
Step-by-step explanation:
Answer:
Area= (Base* Height)/2=(Base*12)/2=120
Base*12=120*2=240
Base=240/12
Base=20 m
Step-by-step explanation: