Answer:
It is the third option.
Step-by-step explanation:
Since when making an angle of 90º an equivalence is formed between the three points and when joining them the order of the figures is given.
Answer:
Step-by-step explanation:
We have to solve the given expression,
= 
= 
= 
= 
= 
= 
= 
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)
Answer:
We know that a negative value is positive of all even exponents and negative for all odd exponents.
y=(-1)^x
Answer:
80, 40, 40
Step-by-step explanation:
The rule is if the number before the tens place is 5 or more round up and if it is 4 or less round down.
I like to look at it without the rule and what makes sense.
82.14: my choices are 80 or 90. What number is 82.14 closer to on the number line? 80.
38.5 The choices are 30 and 40. This number on a number line would be closer to 40
41.3 The choices are 40 and 50. On a number line this number would be closer to 40.
