Answer:
The experimental probability is 4/25
Step-by-step explanation:
Here, we want to get an experimental probability
To get this, we will need to divide the number of new customers by the total number of calls made
Mathematically, we have this as 28/175
= 4/25
Let's solve it together.
r=(1/t)(A/P-1)
r=(1/5)((5994.79/4100)-1)=0.09242878
r=0.09242878
No0w0 convert to a percentage.
r=0.09242878×100
=9.2429%
Hope This Helps and God Bless!
The answer should be 90 degrees
<h3>Answer: 8 people</h3>
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Work Shown:
x = number of people
y = cost per person
The cost per person varies inversely with the number of people, so y = k/x for some fixed number k.
"It costs $90 each for five people", meaning that x = 5 and y = 90 pair up. Plug these values in and solve for k.
y = k/x
90 = k/5
90*5 = k
450 = k
k = 450
Therefore the equation updates to y = 450/x
Now we want to know how many passengers there are (x) when the cost per person is y = 56.25
Let's find out:
y = 450/x
56.25 = 450/x ... replace y with 56.25
56.25x = 450
x = 450/56.25
x = 8
If you have 8 people, then it costs $56.25 per person.
side note: the total cost is $450 which is the value of k we found earlier. Divide 450 over 8 and you should get 56.25 exactly. Optionally you can turn y = k/x into x*y = k form. So the equation y = 450/x is the same as x*y = 450.
Angle A is 45 degrees.
Tan(45) = 1
Angle C is also 45, the tangent would also be 1.
Product is multiplication, so Tan A x Tan C = 1 x 1 = 1