Answer:
I would assume you're referring to this test? if so the answer is
a, d and e
Answer:
Step-by-step explanation:
8,1 8,2
8,3 8,4
8,5 8,6
3.124 * 10^-4
since your decimal is coming forward you need the exponent to be negative
Answer:

Step-by-step explanation:
Given



Required
Find r
From the question, we understand that G is a point between D and M:
This implies that:

Substitute values for DM, DG and GM

Collect Like Terms


Solve for r


Integers are negative or positive whole numbers
whole numbers do not include negatives
so ur answer is -3...it is considered an integer, but not a whole number