Answer:
Step-by-step explanation:
Tip: say they are congruent if they have the same lines and seem to be same size of triangles.
For the how do you know part it can only be SSS, SAS, or SSA Good Luck Tried my best :).
Answer:
11/14
Step-by-step explanation:
Firstly, to solve this problem, what we do is to know the number of multiples of 2 and the numbers of multiples of 3 between 1 and 14.
For 2, we have; 2, 4, 6 , 8 , 10 , 12 and 14
For 3, we have: 3,6,9 and 12
The probability of the result being a multiple of 2 is 7/14 = 1/2
The probability of the result being a multiple of 3 is 4/14 = 2/7
The probability of the result being a multiple of 2 or 3 is simply calculated by adding both probabilities: 2/7 + 1/2 = 11/14
Step 1: Draw the mapping diagram for the given relation.
Step 2: A relation is a function if each element in the domain is paired with one and only one element in the range.
<span>Step 3: From the mapping diagram, it can be observed that the given relation is not a function as '3' in the domain is paired with two elements - 1 and - 2 in the range and '6' is paired with - 1 and - 2.
Domain Range
3 | -1
|
|
6 | -2</span>
Four times greater would be the answer I think?
OK SO - 6 : 5 hope this help x