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
bogdanovich [222]
3 years ago
9

The highway mileage m in miles per gallon for a compact car is approximated by m(s) = -0.025s^2 + 2.45s - 30, where s is the spe

ed in miles per hour. What is the maximum mileage for this compact car to the nearest tenth of a mile per gallon? __________ mi/gal.
Mathematics
1 answer:
Over [174]3 years ago
6 0
The maximum mileage per gallon for the compact car is determined by taking the first derivative of the given equation and equate to zero. The differentiated form is m's = -0.05 s + 2.45 = 0; s is equal to 49 seconds. substituting this s, m is equal to 30.025 miles/gallon.
You might be interested in
What is the y value for the line that passes through (−2,3) and (0,8)
sp2606 [1]

Answer:

y=5x/2 + 9

Step-by-step explanation:

Check the above picture for workings

3 0
3 years ago
-x-5y=22&y=-7x+16 solve the system by the substitution method
Kaylis [27]
(3,-5) is your answer .-.
4 0
3 years ago
The theory that it is reasonable to chose the simpler theory when choosing between two competing theories of equal explanatory v
Vesnalui [34]

Answer:

Occam’s razor theory.

Step-by-step explanation:

This theory is known as Occam’s razor theory.

It's a theory based on the principle whereby we give precedence to simplicity. It states that out of two competing theories, the one with the simpler explanation of an object should be embraced over the other. The reason is that the philosopher William of Ockham said that "objects are not meant to be multiplied beyond absolute necessity.”

This definition resonates with what is explained in the question.

Thus, the theory is as explained.

6 0
3 years ago
What is the list price 45 off 1/4
Vlad1618 [11]
34 is your answer hope it helps
5 0
3 years ago
The triangle below is isosceles (two congruent sides). Find the value for x. one side say x + 3.8 and the other says 16 and then
Ugo [173]
The <span>isosceles triangle has two congruent sides

Their lengths are (</span> x + 3.8 ) and  <span>16

Equate them :

x+3.8=16


Solve for x:
3=16-3.8=12.2
</span>
4 0
3 years ago
Other questions:
  • Plz help I'll give brainlest
    6·1 answer
  • A fraction in which the GCF of the numerator and the denominator is 1 is written in .
    12·1 answer
  • Write an equation of the line that passes through (3,1) and (3,5).Write in slope-int.form (y=mx+b)
    15·1 answer
  • What is the product 5/10 x 10/3 ​
    13·2 answers
  • The coldest temperature ever recorded east of the Mississippi is fifty-four degrees below zero in Danbury, Wisconsin, on January
    12·1 answer
  • P6+8=11 what is the value of p
    13·2 answers
  • PLEASE I WILL GIVE BRAINLIEST!
    13·1 answer
  • Which expression is equivalent to 4 - 10(9m-7)
    6·1 answer
  • In 2015, there were approximately 4, 148,000 births in a country. Find the birth rate in births per minute.
    11·1 answer
  • If m∠NQM=2x+8 and m∠PQR=x+22, find the value of x
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!