Answer:
Answer is (b) The worker with 40 hours of training is paid $1400 per month
Step-by-step explanation:
For the quadratic equation to have 1 repeated real solution, the discriminant b² - 4ac must be zero.
=> (-z)² - 4(z - 5)(5) = 0
=> z² - 20(z - 5) = 0
=> z² - 20z + 100 = 0
=> (z - 10)² = 0
Therefore z = 10.
The slope in the scatter plot is representative of the trend line. It shows a positive correlation between the independent variable and the dependent variable. since the slope is positive, the data increases.
Answer:
x ≈ 370
Step-by-step explanation:
Step-by-step explanation:
30÷6 =5 or 30÷5 =6 good luck!
