Part 5: Common Core Practice Lesson 9
4
Sammy, Teddy, and Ursula ran a 100-meter race. Sammy's time was 15.03 seconds. Teddy's and
Ursula's times were 14.7 seconds and 15.003 seconds, respectively. Which statements are true?
Circle all that apply.
A Teddy ran 0.04 second faster than Ursula.
B Teddy came in 3rd place.
C Ursula ran 0.027 second faster than Sammy.
D
The time between the slowest and fastest run was 0.33 second.

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

2 x t divided by n

step-by-step explanation:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c