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
yarga [219]
3 years ago
5

Problem 3

Mathematics
1 answer:
In-s [12.5K]3 years ago
5 0
Third option, Quadratic
You might be interested in
One hundred eight Americans were surveyed to determine the number of hours they spend watching television each month. It was rev
PtichkaEL [24]

Answer:

try

Step-by-step explanation:

just try people

4 0
3 years ago
Read 2 more answers
What is the product of (–1.5)(0.8)
topjm [15]
The best answer would be -1.2 because when you multiply a negative by a positive, you always get a negative. Hope this helped!
8 0
4 years ago
Read 2 more answers
Mom paints her fingernails on both hands first she paints 2 red then she paints the rest pink how many fingernails are pink
Nuetrik [128]

Answer: The pink fingernail are defined by the expression x-2 where x is the total number of fingers in both hand. For general case the number of nails with pink nail paint is 8.

Explanation:

Let the total number of fingers in both hands be x.

Since she paints 2 nails by red nail paint, therefore the number of remaining nails is x-2.

She paints pink nail paint on remaining nails, so the total number of pink nails is defined by the expression x-2.

In general case the total number of fingers in both hands is 10, therefore the number of nails with pink nail paint is 10-2=8.

5 0
4 years ago
Suppose a brand of lightbulbs is normally distributed with a mean life of 1900 hours and a standard deviation of 50 hours. Find
Alexxandr [17]
I am not sure exactly how to do it but based on my knowledge, I think the answer would be 1/38
6 0
4 years ago
A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2 years?
Kamila [148]

Answer:

Initial costs 750 and loses .28 of value each year, so still worth 1-.28=.72 of value at start of next year. 750*(.72)^n is the value after n years since for n=0, new, it is 750*.72^0=750*1=750, and after 1 year it is worth 750*.72^1=750*.72 means it lost 28% value after one year. If you with to express it as an exponential exp(..) you need to convert the .72^n into exp(log(.72)*n)=exp(-.3285*n) so you get

750*exp(-.3285*n) as the value after n years.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Your family went out to eat and the total bill was 68.50. If you leave a 15% tip, what is the total cost of the bill
    6·2 answers
  • What are the points of discontinuity y=(x-5)/x^2-6x+5?
    5·1 answer
  • The vertices of a triangle are P(2,-4), Q(-5,3), and R(-1,-2). What are the vertices of the image reflected across the y-axis?
    14·2 answers
  • What is 2017( as i year) minus 4000 years
    9·2 answers
  • The number of people In Pinellas county has been increasing at a rate of 1.3 percent per year. In 2016, there were 960,730 peopl
    9·1 answer
  • Is x+2y+10 a trinomial with a constant term
    12·1 answer
  • What is an angle that is supplementary to AEB?
    6·1 answer
  • Please help me solve this question
    6·1 answer
  • Tan(A+45°) - tan(A-45°) =2sec2A​
    9·1 answer
  • A right triangle is one that contains a ______ degree angle​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!