Answer:
$85
Step-by-step explanation:
445-20=425 425 ÷5= 85
Answer:
12.5%
Step-by-step explanation:
Given that,
Initial temperature of a piece of metal = 32°C
Final temperature of the piece of metal = 36°С
We need to find the percentage increase in the temperature of the piece of metal. The percentage increase in any value is given by the relation as follows :

So, the required percentage increase in the temperature of the piece of metal is equal to 12.5%.
Answer:
well, a supplementary angle is two angles that sum up to 180 degrees. If one angle is 8, then the other angle would be found by using 180-8=? Or ?+8=180. Because of this, the other angle would equal 172
Step-by-step explanation:
Its not c or d for sure
i believe it is b
Answer:
The answer is 15.3
Step-by-step explanation:
We are looking for the hypotenuse for this question and this is how I solved it:
A^2 + B^2 = C^2
8^2 + 13^2
64 + 169
= 233
(Rounding the answer to the nearest tenth will get you the answer of 15.3)