Answer:
7/10
Step-by-step explanation:
0.1 = 
1/5
30 × 1/10 = 3
30 × 1/5 = 6
6+3 = 9
30 - 9 = 21
21/30 simplified = 7/10
Answer:
<em>16/3</em>
<em>As a decimal, 5.3 with a line other the "3" which means it's repeating</em>
<em>As a mixed fraction, 5 1/3</em>
<u><em>Hope this helps :-)</em></u>
Answer:
The answer to 2 is "acute".
The answer to 6 is "right triangle"
For 10, it actually is possible. An example is 50, 50, 80
Step-by-step explanation:
An acute triangle is when each angle is less than 90 degrees.
Any triangle with 90 degrees for one angle counts as a right triangle.
all angle measures in a triangle must add up to 180 degrees. Hope this helps!
Answer:
21
Step-by-step explanation: because i said so
