Answer:5
Step-by-step explanation:
Answer:
Yes there is evidence that Canadian high-performance male athletes are deficient in their caloric intake
Step-by-step explanation:
Expected value of one Canadian Player caloric intake is 3077 calories. Standard deviation of those players are 987. Lets consider that they fits in Gaussian distribution model. We need to find Z value to find the percentage of athletes that take more than 3421,7 calories.
As you can see at the attachment %63,7 of athletes are taking less than 3421.7 Calories.

Approximately 73 athletes are taking less than 3421.7 Calories.
Answer:
Step-by-step explanation:
In 30 minutes she can walk 2 miles. We'll put that as a ratio. 30:2. Now to figure out how much she walks in 45 minutes, we set variable to x and make it stand for how much she walks. We have 30:2 = 45:x We cross multiply to get 30x=90, x=3. Tara can walk 3 miles in 45 minutes.
X = number of flower choices
We have 4 times of trees and 6 kinds of shrubs and x kinds of flowers
Overall, we'll have 4*6*x = 24*x different ways to pick three items (one per type).
Set this expression equal to 168 and solve for x
24*x = 168
24*x/24 = 168/24
x = 7
Answer: B) 7
GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE GUACAMOLE