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
Andru [333]
3 years ago
8

Is this relation a function?

Mathematics
1 answer:
mart [117]3 years ago
7 0

Answer:

no it isn't llllllllllllll

You might be interested in
For a ride on a rental scooter, Charlie paid a $3 fee to start the scooter plus 11 cents per minute of the ride. The total bill
Sever21 [200]
Answer: Charlie travelled for 96 minutes . <h2>Explanations : </h2>

Given

• A ride on a rental scooter cost $3 plus 11 cents per minute for a ride ,

,

• Total bill for Charlies ride = $13.56

,

• Let Charlies ride be equal to ,t minutes, long

,

• This is a linear function representing the total bill for Charlies ride as follows :

3\text{ + }0.11t=13.56\text{ }<h2>Therefore , solving for t , we get that t = </h2>\begin{gathered} 0.11t\text{ = 13.56 - 3 } \\ 0.11t\text{ = 10.56 } \\ \frac{0.11t}{0.11\text{ }}=\text{ }\frac{10.56}{0.11} \\ \therefore\text{ t = 96  minutes} \end{gathered}

• t = 96 minutes ,

• This means that Charlie travelled for, 96 minutes ,.

,

• With a total bill of $13.56 , Charlies ride was 96 minutes long.

4 0
2 years ago
Which levels need to be correct for cells to function? Select four options.
Soloha48 [4]
Blood sugar, body temperature, blood oxygen, and body water
6 0
3 years ago
If SE = 7 and EG = 20 , then SG =
Rina8888 [55]
Try 13 and if it’s wrong im sorry
6 0
4 years ago
The Toy Company sells two types of kids' basketball hoops, Jordan size and Shaq size.
Hoochie [10]

Answer:

Maximum Profit = 13050

when

The Toy company sells Jordan Size hoops = 7

The Toy company sells Shaq Size hoops = 3

Step-by-step explanation:

Given - The Toy Company sells two types of kids' basketball hoops, Jordan size and Shaq size.  A neighborhood needs no more than 10 Jordan sizes and Shaq sizes all together. The  Company requires the neighborhood to order at least 2 Jordan sizes and at least 3  Shaq sizes. The Toy Company makes a profit of $1,350 on the Jordan size and $1,200  on the Shaq size.

To find - What is the maximum profit they can make given the constraints  above?

Proof -

Let us assume that,

The Toy company sells Jordan Size hoops = x

The Toy company sells Shaq Size hoops = y

Now,

Given that,  A neighborhood needs no more than 10 Jordan sizes and Shaq sizes all together.

⇒x + y ≤ 10

Now,

Given that,  The  Company requires the neighborhood to order at least 2 Jordan sizes and at least 3  Shaq sizes.

⇒ x ≥ 2

   y ≥ 3

Now,

Given that,

The Toy Company makes a profit of $1,350 on the Jordan size and $1,200  on the Shaq size.

So,

The objective function becomes

Z = 1350x + 1200 y

So,

The Linear Programming Problem (LPP) becomes

Maximize Z = 1350x + 1200 y

Subject to

x + y ≤ 10

x ≥ 2

y ≥ 3

x, y ≥ 0

We will Solve the LPP by Graphical method.

The graph is as follows :

The points on the Boundary are -

A(2, 8)

B(2, 3)

C(7, 3)

So,

Points (x,y) Objective function value  ( Z = 1350x + 1200y)

B(2,3)            1350(2) + 1200(3) = 6300

C(7,3)           1350(7) + 1200(3) = 13050

A(2,8)                 1350(2) + 1200(8) = 12300

So,

Maximum value = 13050 at point C(7,3)

∴ we get

Maximum Profit = 13050

when

The Toy company sells Jordan Size hoops = x = 7

The Toy company sells Shaq Size hoops = y = 3

6 0
3 years ago
Alonso purchases a kayak for $2100. The sales tax is 7% of the cost of the kayak.
rosijanka [135]

Answer:

$2247

Step-by-step explanation:

2100+(2100*7/100)= 2100+147=2247

8 0
3 years ago
Other questions:
  • Charles uses a graphing calculator to find a quadratic regression model f for a given set of data. When he compares model f to a
    9·1 answer
  • The decay rate for a radioactive isotope is 9.29.2 percent per year. find the half-life of the isotope. round to the nearest ten
    11·1 answer
  • -8 and 8 both have an absolute value of...
    10·2 answers
  • Write the polynomial in factored form.<br> y= 3x– 12x² – 36x
    10·1 answer
  • The volume of a sphere is a function of its radius. V equals 4 over 3 πr cubed . Evaluate the function for the volume of a volle
    9·1 answer
  • How would you solve the equation 4x = 100?
    7·2 answers
  • Solve.<br><br>10.8 - (-6.4) ×3​
    13·2 answers
  • 4x^2+3x+2 and 7x^2+7x+3.<br> find the sum.
    9·1 answer
  • The sum of the measures of the interior angles in a convex polygon is 1.260. How many sides does the polygon have?
    11·1 answer
  • A tower that is 166 feet tall casts a shadow 167 feet long. Find the angle of elevation of the sun to the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!