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
Harrizon [31]
3 years ago
14

Look at the picture and answer both of the following.

Mathematics
1 answer:
masya89 [10]3 years ago
3 0

Answer:

Step-by-step explanation:

r(x)=2\sqrt{x} , s(x)=\sqrt{x} \\ rs(x)=2\sqrt{x} \sqrt{x} =2x\\rs(4)=8\\\\\frac{r}{s}(x) =\frac{2\sqrt{x} }{\sqrt{x} } = 2\\\frac{r}{s} (3) = 2

You might be interested in
1. Expresa cada función cuadrática f en la forma f(x)-yo = p(x – xo) x ϵ R, donde xo , yo , p ϵ R son elegidos apropiadamente. I
crimeas [40]

Answer:

Step-by-step explanation:

1. Express each quadratic function f in the form f (x) -yo = p (x - xo) x ϵ R, where xo, i, p ϵ R are appropriately chosen. Indicate the coordinates

of the vertex of the parabola, the minimum or maximum of the function f, especially R. Draw the graph of f.

a) f (x) = 2x2 + 3x -5, ϵ R,

b) f (x) = -3x2 + 7x +9, ϵ R,

c) f (x) = - x +1, ϵ R,

HELP YOU GIVE YOU CORONA PLIS

7 0
2 years ago
You know that the Customer Acquisition Cost is the cost associated with convincing a customer to buy a good or service. It inclu
kozerog [31]

Answer:

The Customer Acquisition Cost for each customer in demographic group 1

The correct option is c

The Customer Acquisition Cost for Group 2

The  correct option is  b

Step-by-step explanation:

From the question we are told that

The marketing expenses per month for targeting the first group is E =  \$ 30,000

The marketing expenses per month for targeting the second group is F =  \$ 60,000

The number of customers for the demography of group 1 that will be attracted is N = 1000

The number of customers for the demography of group 2 that will be attracted is M = 1500

Generally the customer acquisition cost for group 1 is

K  =  \frac{E}{ N}

=>   K  =  \frac{30000}{ 1000}

=>   K  = \$ 30

Generally the customer acquisition cost for group 2 is

      Z  =  \frac{F}{ M}

=>   Z  =  \frac{60000}{ 1500}

=>   Z  = \$ 40  

8 0
3 years ago
a recipe called for 2 cups or liquid, which includes 1/4 cups molasses. What fraction of the liquid in the recipe is molasses?
AlladinOne [14]
1 3/4 of the cup will be the other liquid because if you take 1/4 from 2, that would be 1 3/4.
5 0
3 years ago
Which of the following describes a compound event?
lapo4ka [179]

Answer:

A. Tossing 5 coins and getting 4 heads

Step-by-step explanation:

Compound events may be described as events whose occurence has more than one possible outcome, that is the number of possible events is more than one. From the options given above, Rolling 3 on a die, this event has only one possible outcome, which is rolling 3 ; tossing a coin and getting tails also has one obe possible outcome. Drawing 10 diamonds from a deck also focuses on one event which is drwinh diamonds. However, tossing 5 coins and getting 4 heads involves that the 5th toss will be tail. This has more than one event and thus a compound event.

8 0
3 years ago
What is the equation of the line?
Lelechka [254]
I’m Pretty Sure It’s C.
3 0
3 years ago
Other questions:
  • if the parent function is square root of x, describe the translation of this function square root x+7
    12·1 answer
  • Please help me solve? (m3n + 8)(m3n - 5) multiplying polynomial by polynomial
    5·1 answer
  • We have 20 thousand dollars that must be invested among 4 possible opportunities. Each investment must be integral in units of 1
    5·1 answer
  • What are the addition and subtractions rules for integers?
    8·1 answer
  • A lawn darts team has choice of hitting a short field bonus throw or long zone bonus,
    11·1 answer
  • Manuel bought 9 pounds of apples. He has eaten three fourths
    11·1 answer
  • Cindy and Zoey work at a store. Both girls earn $6.25 per hour
    8·1 answer
  • Someone please help me this will be a lot of points and I will follow u and Mark u the brainiest​
    10·1 answer
  • Please help me asap !!​
    14·2 answers
  • Please help quick! I’ll mark Brainliest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!