Answer:
71°
Step-by-step explanation:
95° + 14° = 109°
180° in a triangle
180° - 109° = 3rd angle = 71 °
First, turn 
into an improper fraction with a denominator of 4, which matches 
.
Now, just add the numerators.
To solve this problem,all you can do is simplify. First use the distributive property:
-1.5 * 4= -6
-1.5* n= -1.5n
now you should have this:
-6-1.5n+2.8
Now combine like terms:
-6+2.8= -3.2
Now you have simplified it as much as you can:
-3.2-1.5n is your answer.
<span>Clay has 25 marbles to trade for some of Mark's baseball cards. If Clay makes the trade today, Mark will give him a discount of 3 marbles. If each card is worth 5 marbles, how many baseball cards, x, will Clay get?
^^ That is the situation that does NOT represent the equation
</span><span /><span>
</span>
The probability that at least one of them has been vaccinated is equal to 98.5% if 65% of the people have been vaccinated.
Considering P to be the probability that at least one is vaccinated and q to be the probability that none of the four are vaccinated; the sum of all the probabilities must equal 1; therefore,
P = 1 - q
As 65% of the population is vaccinated, therefore 35% are not vaccinated. Thus any person has a probability of 0.35 of not being vaccinated;
q = 0.35^4 = 0.015
P = 1 - 0.015
P = 0.985
Converting it into percentage;
P = 0.985 × 100 = 98.5%
Therefore the probability that at least one of them has been vaccinated is calculated to be 98.5%
To learn more about probability; click here:
brainly.com/question/13604758
#SPJ4
