Answer:
As a statistical tool, a frequency distribution provides a visual representation for the distribution of observations within a particular test. Analysts often use frequency distribution to visualize or illustrate the data collected in a sample.
Answer:
A h+p ≤15
50h+500p ≥ 2500
Step-by-step explanation:
h = headphone and
p = pianos
We can only ship a maximum of 15 total
h+p ≤15
We must sell at least 2500 dollars of product. Headphones are 50 and pianos are 500
50h+500p ≥ 2500
standard form: 10x - y = 0
Use the slope-intercept form to find the slope and y-intercept.
Slope: 10
y-intercept: (0, 0)
Question 4 is C and im not sure about the other questions
15r^2 - 14r -12 is the correct answer
