Answer:
$29.75(without tax) (I don't know if you need it with tax)
Step-by-step explanation:
Answer:
1.57
Step-by-step explanation:
9/2 miles is the same thing as saying 9 and a half so all you need to do is 15/ 9.5 = so that is 1. 57
A smooth curve which approximates the shape of a histogram and describes the overall pattern of a distribution is called density curve. A density curve is a graph that shows probability. The area under the density curve is equal to 100 percent of all probabilities and can be a skewed distribution. The right or left skew does not refer to how the graph looks but it refers to whether the data is skewed.
Answer:
15
Step-by-step explanation:
Answer:
160 children
Step-by-step explanation:
We can get this solution by working backwards in the equation.
First, we can treat the total number of strudents who play tennis as 't'. Giving us the equation: 8 = .25(t) . Solving this we get that there are 32 tennis players.
Next, we have to derive the total number of children in the sports club. Setting up 'x' as the total number of children, I get the equation 32 = .2(x) . Which leads us to the solution of 160 children in the sports club.
