7%, 13%, 0.15, 4/25, 21/100, 0.28
Answer:
0.258819045...
Step-by-step explanation:
just plug it into a calculator
Answer:
6.25 cm
Step-by-step explanation:

Hope this helps!
Answer:
x=1
Step-by-step explanation:
-4+7x=3 add 4 to both sides
7x=7 divide 7 on both sides
x=1
Complementary angles add up to 90°.
You are given one angle that is 63.6°.
Let's make the other angle "x".
63.6 + x = 90
To find x, all you have to do is subtract the other angle (63.6) from 90.
90 - 63.6 = 26.4
x = 26.4
The measure of the complementary angle is 26.4°.