The triangle is an acute triangle because of the Pythagorean Formula for acute triangles.
Answer: The cost of adult ticket is $6.1 and that of student ticket is $2.44
<u>Step-by-step explanation:</u>
Let the cost of adult ticket be 'x' and cost of student ticket be 'y'
From the question, the equations formed are:
.....(1)
......(2)
Putting value of 'y' from equation 2 to equation 1:
Now, solving for 'x', we get:
Hence, the cost of adult ticket is $6.1 and that of student ticket is $2.44
Answer:
b) 2.00
Step-by-step explanation:
For each name, there are only two possible outcomes. Either it is authentic, or it is not. The probability of a name being authentic is independent of any other name. This means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
Probability of exactly x sucesses on n repeated trials, with p probability.
The expected value of the binomial distribution is:
She randomly selects five names from the list for validation.
This means that
40% of the names on the list are non-authentic
This means that
The expected (average) value of x is
The correct answer is given by option B.
Vertical reflection over the x-axis, shrink of 1/3, right 3, up 2
Prime factorization is finding the factors that are prime
exg
6=2 times 3 =prime factorization
60=6 times 10=2 times 3 times 5 rimwa 2=2 times 2 times 3 times 5
the prime factorization of 60=2 times 2times 3 times 5the answer is D which is supposed to be 2*2*3*5