Gina wants to save money for a holiday to bali at the end of the year. she estimates that if would cost her $2200 but she only h
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Answer:
The probability that the two sweet will not be same type is
Step-by-step explanation:
P(two sweets not same) = 1 - P( two sweets will be same)
There are 3 possible outcomes where two sweets will be same.
1. it can be two liquor-ice, 2. it can be 2 mint and 3. it can be two humbug
P(two liquor-ice)
P(two mint)
P(tow humbug)
Now we have:
P(two sweets not same) = 1 - P( two sweets will be same)
Therefore, the probability that the two sweet will not be same type is
Answer:
Third option: Lines "r" and "s" and lines "t" and "u" must be parallel.
Step-by-step explanation:
The missing figure is attached.
You need to remember that:
1- A Transversal is defined as a line that intersects two or more lines.
2- When a transversal cut two parallel lines, several angles are formed, which are grouped in pairs. Some of them are:
a. Vertical angles: are those pairs of angles that share the same vertex and are opposite to each other. These angles are congruent.
b. Corresponding angles: are those pairs of non-adjacent angles located on the same side of the transversal and outside the parallel lines. They are congruent.
In this case, you can identify in the figure that:
and
are Corresponding angles.
and
are Vertical angles.
Therefore, based on the explained before, you can conclude that lines "r" and "s" and lines "t" and "u", must be parallel.
