192 cm
Step-by-step explanation:
Each bounce is 70% of the previous bounce so the fourth bounce is going to be 274 cm and the fifth is going to be 192 cm.
2x-3y=-12...im not 100% sure but it makes the most sense to me
Yes you can ... here is an example x^2-x=20, x^2-X-20 factored is (x-5)(x+4)
Answer:
y = (2/3)x -1
Step-by-step explanation:
The line crosses the y-axis at -1, so that is the y-intercept.
From that point. the next grid intersection is 3 units to the right and 2 units up, so the slope is ...
m = rise/run = 2/3
The slope-intercept form of the equation of a line is ...
y = mx +b . . . . . where m is the slope (2/3) and b is the y-intercept (-1)
Your line has equation ...
y = (2/3)x -1
Answer:
The 15th visitor
Step-by-step explanation:
You have to find the LCM of the two numbers given by multiplying the chances that a visitor gets either a bumper sticker or a key chain.
1/3 x 1/5 = 1/15.
This means that every 15 people that visit the museum get both the bumper sticker and the key chain but since 15 is the lowest positive multiple of itself, the 15th visitor to the museum every day will be the first to get both items.
