Answer:
D
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 2, 1) and (x₂, y₂ ) = (2, 17)
m = = = 4 → D
Answer:
3 : 5
Step-by-step explanation:
Total number of players in the team = 64
Number of Defensive Players:
= 40
Number of Offensive Players:
= 64 - 40
= 24
What is the ratio of offensive players to defensive players in simplest form?
The ratio would be:
Number of Offensive Players : Number of Defensive Players
= 24 : 40 ( divide to lowest term)
= 3 : 5
Maths is fun! Let's keep learning
Answer:
9x + 7
Step-by-step explanation:
Answer:
The sample size required is 910.
Step-by-step explanation:
The confidence interval for population proportion is:
The margin of error is:
Given:
The critical value of <em>z</em> for 90% confidence level is:
*Use a standard normal table.
Compute the sample size required as follows:
Thus, the sample size required is 910.