Answer:
the probability that either B occurs without A occurring or A and B both occur is 0.73.
Step-by-step explanation:
Answer:
43.5 unit^2.
Step-by-step explanation:
Area of the triangle
= 1/2 * base * height
= 1/2 * AB * AC.
AB = √ [(6-1)^2 + (6-8)^2] = √29
AC = √ [(8 - (-7))^2 + (1 - (-5)^2] = √261
So the area = 1/2 * √29 * √261
= 43.5
So okay, in stats when there is probability that looks like p(fem/type b) it means what is the probability that they are female given they are type b, so it would be where they intersect. Therefore where they intersect on the table is 22 out of the total of 200 people so 1/10. Now that we know that probability let's look at the "or" one, when it says or it means it could be a female or a type b so we would include both totals of each:
97 females+70 type b= 167
now we divide that by the total amount of people so it simplifies down to a probability of 0.835.
Finally, looking at these 2 probability we can see that the "or" probability is far greater than the one previous discussed so it would be the last option if I remeber correctly!!
When the base salary was $400 with 5% commission gross pay was $893.00
When the base salary increased by 6% with 5% commission gross pay was $917.00
When base salary was $400 and the commission increased to 15% gross pay was $1,879.00
What is the gross pay of Nick Antonelli?
The gross pay is the base salary of $400 plus 5% of all his sales
base salary=$400
sales revenue=$9,860
5% of all sales=5%*$9,860
5% of all sales=$493.00
gross pay=$400.00+$493.00
gross pay=$893.00
What is the new base salary with a 6% increase?
new base salary=$400*(1+6%)
new base salary=$424.00
5% of all sales=$493.00
gross pay=$424.00+$493.00
gross pay=$917.00
What is the new commission rate with a 10% increase?
The new commission rate is 15%(10%+5%)
new commission=15%*$9860
new commission=$1,479
gross pay=$400+$1479
gross pay=$1,879.00
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