From the shown figure we have:
1) FE = FG ⇒⇒⇒ given
2) ∠EFZ = ∠GFZ ⇒⇒⇒ given
3) FZ = FZ ⇒⇒⇒ <span>Reflexive Property
∴ The triangles are </span><span>c<span>ongruent by SAS
The correct choice is: </span></span>
<span>by SAS only</span>
The answer to 5 is 20
the answer to 3 is 12
the answer to 4 is 16
The correct option is the first one. Independent events are exactly what you're asking for: the information you have on one event doesn't affect in any way the probability of the other.
A classic example is the roll of two dice: assume that you roll the first one and get a 4. Does this imply anything on the outcome of the second die? No, all events 1,2,3,4,5,6 are still equally distributed, no matter the result of the first die.
Answer:
the answer is x( Ray) + y( Ron)
1.-3n-3=3 2.2c-24 =0 3.42=-6t
-3n=6 2c=24 42/-6=t
n=6/-3 c=12 -7=t
n=-2
