Answer:
The number of cyclists on week 4 is 53.
Step-by-step explanation:
The mean is calculated by dividing the sum of numbers by how many number there are. In this case we have 4 weeks. The mean is 43, meaning in total, Rita had recorded
172 cyclists.
Now we can subtract the number of cyclists recorded on every other week, leaving the answer to the question.
Rita recorded 53 cyclists on week 4.
If two solids are similar then, the ratio of their volumes is equal to the cube of the ratios of their corresponding sides. That is,
ratio of volume = (5/3)^3
Simplifying the equation above will give us an answer of 125/27.
Answer:
![\left[\begin{array}{ccc}9&5&6\\9&-6&8\end{array}\right] \\](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D9%265%266%5C%5C9%26-6%268%5Cend%7Barray%7D%5Cright%5D%20%5C%5C)
Step-by-step explanation:
I think that's right but it's been a minute since I took linear algebra.
Answer:
tan C = 3/4
Step-by-step explanation:
sin C = opposite over hypotenuse
sin C = 3/5
BC = 5
AB = 3
We can use the Pythagorean theorem
a^2 + b^2 = c^2
3^2 + b^2 = 5^2
9 + b^2= 25
Subtract 9 from each side
9-9+b^2=25-9
b^2= 16
Take the square root of each side
sqrt(b^2)= sqrt(16)
b = 4
AC = 4
Tan C = opp side/ adj side
tan C = AB/ AC = 3/4
Answer:
15 yards amd 3 feet.
Step-by-step explanation:
I wish to get extra three points :)
