answer.
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
yaroslaw [1]
2 years ago
11

An elevator ascends or goes up at a rate of 750 feet per minute. Is the height to which the elevator ascends proportional to the

number of minutes it takes to get there? Pls help me lol
Mathematics
1 answer:
vekshin12 years ago
8 0

This is a good example of a problem that is being used to trip you up! haha

Think it through like this.

Proportional to up is up and proportional to down is down.

Is the elevator going up? Yes

Is the time to get to a floor going up the higher it goes? Yes.

So the 750 feet means nothing in this problem.

The simple answer is yes.

You might be interested in
un cono mide 3 pulgadas de diámetro. a este cono le caben 12 pulgadas cúbicas de agua. redondeada a la pulgada más cercana. ¿ cu
valentinak56 [21]
83 cm ? if not i am sorry
5 0
2 years ago
What are the possible polynomial expression for dimensions of the cuboid whose volume is 12y2 + 8y -20
bogdanovich [222]

Answer:

The answer is below

Step-by-step explanation:

The volume of a cuboid is the product of its length, height and breadth. It is given by:

Volume = length × breadth × height

Since the volume is given by the expression 12y² + 8y - 20. That is:

Volume = 12y² + 8y - 20 = 4(3y² + 2y - 5) = 4(3y² + 5y - 3y -5) = 4[y(3y + 5) -1(3y + 5)]

Volume = 4(y-1)(3y+5)

Or

Volume = 12y² + 8y - 20 = 2(6y² +4y - 10) = 2(6y² + 10y - 6y -10) = 2[y(6y + 10) -1(6y + 10)]

Volume = 2(y-1)(6y+10)

Therefore the dimensions of the cuboid are either 4, y-1 and 3y+5 or 2, y-1 and 6y+10

3 0
2 years ago
Read 2 more answers
What is the potential outlier in the following data set of populaion densities? 1,19,35,43,49,55,63,94,105,110,175,231,239,351,7
MAXImum [283]

Answer:

738

Step-by-step explanation:

It’s to different from the other numbers

4 0
2 years ago
How do you solve this math problem
zhuklara [117]
The expressions is undefined in the set of the real numbers.
3 0
2 years ago
Read 2 more answers
Which composition of transformations maps figure RSTUV to figure R"S"T"U"V"?
Sergeu [11.5K]

Answer:

option: B is correct

A reflection across line n followed by a 270° rotation about point P.

Step-by-step explanation:

Clearly from the figure we could see that the graph is first reflected across the given line n such that we obtain the figure R'S'T'V'U' and then it is rotated 270° across the point P so that we obtain the figure R"S"T"U"V".

Hence, option B is correct.

( A reflection across line n followed by a 270° rotation about point P )

5 0
2 years ago
Read 2 more answers
Other questions:
  • What does "Zero Pair" mean in math terms?
    12·1 answer
  • Use the diagram to find the measure of each of the angles.
    9·2 answers
  • A restaurant served 25,000 customers in 2012. In 2014, the restaurant served 26,600 customers. Write a linear model that represe
    10·2 answers
  • The diagram shows several planes, lines, and points. Which statement is true about line h? Line h intersects line f at two point
    10·2 answers
  • Cos12sin78+cos78sin12
    14·1 answer
  • The equation 12x + 15y = 390 represents the total revenue during a one-day fundraiser. In the equation, x represents the number
    6·2 answers
  • Gina is paid $8 an hour. If she earned $258 in 1 week, how many hours did she work?
    13·2 answers
  • Diane made a design using only squares she shaded the inner square and outer region find the total area that is shaded explain h
    10·1 answer
  • How long is bob's journey from aberystwyth to shrewsbury
    11·1 answer
  • Quinn and randy both opened savings accounts with $50. Quinn deposited $25 each week for 4 weeks . randy deposited more than $25
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!