Answer:
40 and 70
Step-by-step explanation:
The mode is the most occurring value in a data set. In this data set, the mode is 40 and 70 because
Answer:
x=5.9
Step-by-step explanation:
1/4 of 80 is 20 so there's 60 left the second day.
2/5 of 60 is 24.
60-24=36
There are 36 students left after the second day.
Answer:
y = 3x - 6
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, - 6) and (x₂, y₂ ) = (2, 0) ← 2 points on the line
m = = = = 3
the line crosses the y- axis at (0, - 6 ) ⇒ c = - 6
y = 3x - 6 ← equation of line L
In July 1, 2003 the value of stock was 135
In Dec 1, 2003 the value of stock was 38
so in 5 months, the stock dropped 97
97/5 = 19.40 per month....but since it dropped, the rate of change is negative...so ur answer is -19.40 per month