Answer:
<h2><u>

</u></h2>
Step-by-step explanation:
Using Pythagoras Theorem:

⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Step-by-step explanation:
she increased the amount from 48g to 54g. that is 54-48 = 6g.
so, the question really is, how many % of 48 is 6 ?
100% = 48g
1% = 100%/100 = 48/100 = 0.48g
how many % are 6g ?
as many as how often 1% (0.48g) fits into 6g :
6 / 0.48 = 12.5%
Answer:
take a clear pic and re-upload......
Answer:
Answer: 45 ∘ and 135 ∘
Step-by-step explanation:
Delta Math
Part A: Determine the test average for your math class after completing test 2. (2 points)
Part B: Determine the test average for your science class after the completing test 2. (2 points)
Part C: Which class had a higher average after completing test 4? Show work to support your answer. (6 points)