The first set of ordered pairs does not represent a function
reasoning: there cannot be more than one of the same number for the X value in a function
First add 1254 and 1462 so there is a 1254/2716 chance of a male and a 1462/2716 chance of a female
Answer:
16% for 2 successes, 6.4% for 3 successes, 2.6% for 4 successes, and 1% for 5 successes
Step-by-step explanation:
Since the success rate of a binomial experiment is 40%, converted to 0.4, you get the equation of f(x) = (0.4)^x, for where x is the amount of successful experiments
For the success of 2 experiments:
f(2) = (0.4)^2
=0.16 => 16%
For the success of 3 experiments:
f(3) = (0.4)^3
= 0.064 => 6.4%
For the success of 4 experiments:
f(4) = (0.4)^4
= 0.0256 => 2.56% => ~2.6
For the success of 5 experiments:
f(5) = (0.4)^5
= 0.01024 => 1.024% => ~1%
Your welcome and comment if you have any questions :)
12% is the percent decrease
95,920 is 88% of 109,000.
x/100 = 95,920/109,000
95,920 x 100 = 9,592,000
9,592,000 / 109,000 = 88
100 - 88 = 12
Since it is 88% of it, it decreased by 12%
Answer:
The first step is A. Subtraction
The second steep is D. Division
Step-by-step explanation:
The first step was done in other to remove the constant at one end of the equality that was with the variable, it was done in order to eradicate the constant and isolate the variable to make the equation easier to solve.
The second step was done in order to remove the coefficient of the variable so as the variable to be on it's own as x alone.
These two steps were just followed in order to find the value of the variable.
