Answer is $23.76
Calculate 20% of 22 and add it to 22:
20% x 22 = 4.4
22 + 4.4 = $26.4
Calculate 10% of 26.4 and subtract from 26.4
10% x 26.4 = 2.64
26.4 - 2.64 = $23.76
Answer:
A. The height of the ball is the same after 1 second and 3 seconds.
Step-by-step explanation:
The quadratic equation function modeling is used to analyze the relationship between variables in the equation. If the ball is at height and t is time then the ball is on symmetric line which will move for initial 1 second then stabilizes at 3 seconds.
Answer:
I think it is A because 12 is the slope and 3 is just b... try y = mx + b
Step-by-step explanation:
Answer:
Step-by-step explanation:
what grade are you in so i can help
Answer:
y = 5x + 20
Step-by-step explanation:
Here, we want to find the slope intercept form equation of the trend line
The general form is:
y =
mx + b
b is slope and m
is the y-intercept
b = 20
To get the slope, we select any two points and use the slope formula
we have the points;
(10,70) and (5,45)
The slope formula is;
m = (y2-y1)/(x2-x1) = (45-70)/(5-10) = -25/-5 = 5
The equation of the line is thus;
y = 5x + 20
