The formulas = V21d can be used to estimate the speed(s) in miles per hour that a car is traveling when it goes into a skid, where (d) is the length of the skid in feet. Josh skids to a Bailey determines that the formula p = -7.8Vt + 57 models that percentage of teachers ,p, in favor of rules prohibiting cell phones use in classrooms t years after 2001. %3D stop on a street with a speed limit of 35 mi/h. a) What should the length of Josh's skid be is he is going the speed limit? a) Use Bailey's formula to determine the percentage of teacher's in favor of cell phone use in classrooms in 2011. たー7V+5つ 422-5 u9.252 (24.51-24 b) If is actual skid is 52ft, was Josh going the speed limit? Find his actual speed. b) based on this model, in-what year will the percentage decrease to 20%. 2009

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter2: Equations And Inequalities
Section2.3: Models And Applications
Problem 19SE: For exercises 17 and 18, use this scenario: A retired woman has $50,000 to invest but needs to make...
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Just need a little help with these 2 questions
c of
ach of these
9) Solve two of the following three problems below. Label the final answ
Round when appropriate. Must show your work to receive credit.
es to solve Exercise
probably not a go
or Julia Roberts. T
hest fat content, rep
bar. Exercises 73
The formula s = V21d can be
used to estimate the speed(s)
in miles per hour that a car is
traveling when it goes into a
skid, where (d) is the length of
the skid in feet. Josh skids to a
Bailey determines that the
formula p = -7.8Vt + 57
models that percentage of
teachers ,p, in favor of rules
prohibiting cell phones use in
classrooms t years after 2001.
Highest Fat Content
stop on a street with a speed
limit of 35 mi/h.
Calories
a) Use Bailey's formula to
determine the percentage of
teacher's in favor of cell phone
a) What should the length of
Josh's skid be is he is going the
4.0
use in classrooms in 2011.
13.7
speed limit?
ーフ。
ckers
-5つ
Reese's
Peanut
Butter Cup
492
s Worsts, HarperCo
24.
b) based on this model, in what
year will the percentage
decrease to 20%.
b) If is actual skid is 52ft, was
ds bars contain 78
ds bar contain 7
Josh going the speed limit?
Find his actual speed.
endy bar.
se's Peanut Bu
rs bars and on
calories. Find
2009
35=12
-35-35
contains a tot
ew on this: The
laily maximun
How many ba
alloween colle
- contains
Butter Cups
bars exceed
70 grams by 2
y are conta
chen facilitie
hen facilitie
notel was c
many of ea
Transcribed Image Text:c of ach of these 9) Solve two of the following three problems below. Label the final answ Round when appropriate. Must show your work to receive credit. es to solve Exercise probably not a go or Julia Roberts. T hest fat content, rep bar. Exercises 73 The formula s = V21d can be used to estimate the speed(s) in miles per hour that a car is traveling when it goes into a skid, where (d) is the length of the skid in feet. Josh skids to a Bailey determines that the formula p = -7.8Vt + 57 models that percentage of teachers ,p, in favor of rules prohibiting cell phones use in classrooms t years after 2001. Highest Fat Content stop on a street with a speed limit of 35 mi/h. Calories a) Use Bailey's formula to determine the percentage of teacher's in favor of cell phone a) What should the length of Josh's skid be is he is going the 4.0 use in classrooms in 2011. 13.7 speed limit? ーフ。 ckers -5つ Reese's Peanut Butter Cup 492 s Worsts, HarperCo 24. b) based on this model, in what year will the percentage decrease to 20%. b) If is actual skid is 52ft, was ds bars contain 78 ds bar contain 7 Josh going the speed limit? Find his actual speed. endy bar. se's Peanut Bu rs bars and on calories. Find 2009 35=12 -35-35 contains a tot ew on this: The laily maximun How many ba alloween colle - contains Butter Cups bars exceed 70 grams by 2 y are conta chen facilitie hen facilitie notel was c many of ea
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