1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mrac [35]
3 years ago
14

Bethanie's daily drive to work involves driving through some steep terrain. She came up with the following graph to model her el

evation, in feet above sea level, t minutes into her daily commute to work. Mike also decided to create a function to model his elevation, in feet from sea level, t minutes into his daily commute to work. The function is shown below. M(t)=x^3-6x^2+11x-6 If Bethanie and Mike both take eight minutes to drive to work, which person drives to the higher elevation? A. Both Bethanie and Mike drive the same distance above sea level. B. Bethanie C. This cannot be determined from the given information. D. Mike

Mathematics
2 answers:
shtirl [24]3 years ago
8 0

Answer:

Option D.

Step-by-step explanation:

-If the attached graph shows the distance above sea level to which Bethanie's leads as a function of time, then we can observe that after having elapsed 8 minutes Bethanie's is a distance of 0 from sea level.

The graph shows that the value of B(t) is always less than 1 during the 8 minutes of travel.

-On the other hand, the function M(t) = t ^ 3-6t ^ 2 + 11t-6 that models the distance above sea level that Mike drives as a function of time, shows us that after 3 minutes the distance M(t) begins to increase rapidly until at t = 8 minutes:

M(t) = 8 ^ 3 -6 (8) ^ 2 +11 (t) -6 = 210.

Therefore the correct option is D

The person who leads to the highest elevation is Mike.

liberstina [14]3 years ago
7 0

Answer:

for plato users its b

Step-by-step explanation:

You might be interested in
At Kennedy middle School, there are 239 e de students. Last year, SR + There were 197 students. What is the perc... Wange in the
andrey2020 [161]
Sheeeeesh your school is hard djdjxjdjwnnwzhcb b129(858192029358((8
6 0
3 years ago
Jose has $45 to spend at the mall. He buys a toy for $18.63, two candy bars at $0.47 EACH, and a shirt for $12.64 (All prices in
GREYUIT [131]

Answer:

$12.79

Step-by-step explanation:

$45 - $18.63 = $26.37

$26.37 - ($.47 x 2) = $26.37 - $.94 = $25.43

$25.43 - $12.64 = $12.79

6 0
3 years ago
Cindy's yard is 30 feet long and 40 feet wide. Edward charges 2 cents per square foot to mow yards. How much would Cindy have to
r-ruslan [8.4K]
The answer is A 24$ because 30x40 is 1200 and 1200x 0.02 is 24
5 0
3 years ago
Read 2 more answers
GUYS I SWEARRR I NEED HELP PLS IM BEGGING IMA FAIL MA TEST
liubo4ka [24]

Answer:

g

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Jerry's geometry teacher drew a triangle with angles that measured 120°, 34°, and 26°. What can Jerry classify the triangle as?
fgiga [73]

Answer:

b.obtuse

Step-by-step explanation:

if it is obtuse it has 1 angle over 90° and two angles under 90°

8 0
3 years ago
Read 2 more answers
Other questions:
  • My mum has saved £12,000 would it be better to have a 1/5 or 1/10
    13·1 answer
  • Over a period of 5 years , the enrollment at a college changed from 12,000 students to 14,000 students. find the percent change
    10·1 answer
  • The pumpkin festival is finally here! Ms Hooven bought two orange brownies and four pumpkin pies for a total of $25. Mr.Ziss bou
    7·1 answer
  • What is 23 minutes after 2:32?
    7·1 answer
  • What is the solution to this equation? -15x=90
    7·2 answers
  • A men and a women decided to meet at a certain location. If each of them independently arrives at a time uniformly between 12pm
    6·1 answer
  • Can someone just help me !
    12·2 answers
  • 5/9 x 6 as a fraction in simplest form
    14·1 answer
  • Suppose you have a dog-walking business after school for which you charge each customer $3 per hour plus an additional $10. What
    11·1 answer
  • Brice is taking a bike tour of the city. The entire tour is 24 7/10 kilometers long. Brice knows that his average biking rate is
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!