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
liubo4ka [24]
3 years ago
11

A shipping company charges $6 to ship a package that weighs up to 1 pound and $2 for each additional pound or portion of

Mathematics
2 answers:
aev [14]3 years ago
6 0

Answer:

6 + 2[x - 1) , where x > 0. I think.

horrorfan [7]3 years ago
3 0

Answer:

f(x) = 6+2Lx-1), where x > 0

Step-by-step explanation:

To answer this you need to understand two things, variables and constants, the constant price of the shipping is $6 so that is a constant, now the company would charge you with $2 for every fraction or pound extra over the one pound that you are charged for the $6, so your variable is the weight of the package, and this will be expressed by X

So the function would look like this:

f(x)= 6+ 2(x-1) when x > 0

If the weight of your package is less than oneyou´d just pay the 6 bucks, since when the weight is bigger than 1 pound you would pay 2 extra bucks, you just need yo know how many extra buck you´ll pay that´s why it´s expressed with the Lx-1)

You might be interested in
Let A = {x : 2x² + 3x - 2 = 0} and B = {x : x² + 3x - 4 = 0 } find (A U B) × (A Π B)​
ivann1987 [24]

Given :

  • A = {x: 2x² + 3x - 2 = 0 }
  • B = {x : x² + 3x - 4 = 0 }

To find :

  • (A U B ) × (A Π B )

Solution :-

<u>The </u><u>first </u><u>set </u><u>is </u><u>,</u>

  • A ={x : 2x² + 3x - 2 = 0}

<u>Solving</u><u> </u><u>the </u><u>Quadratic</u><u> equation</u><u> </u><u>,</u>

  • 2x² + 3x - 2 = 0
  • 2x² + 4x - x - 2 = 0
  • 2x( x + 2) -1( x + 2 ) = 0
  • (2x -1) ( x + 2) = 0
  • x = 0.5 , -2

<u>Hence</u><u> </u><u>,</u>

  • A ={0.5, -2}

<u>The </u><u>second</u><u> </u><u>set </u><u>is </u><u>,</u>

  • B ={ x :x² + 3x - 4 = 0 }

<u>Solving</u><u> the</u><u> Quadratic</u><u> equation</u><u> </u><u>,</u>

  • x² + 3x - 4 = 0
  • x² + 4x - x - 4 = 0
  • x( x + 4)-1 ( x +4) = 0
  • (x + 4) ( x -1) = 0
  • x = 1 , -4

<u>Hence</u><u> </u><u>,</u>

  • B ={1,4}

<u>Now </u><u>,</u>

  • A U B = { 0.5 , 1 , 4 , -2}
  • A Π B = {∅ }

Since AΠ B is a null set , hence ,

  • A × B = {∅}
8 0
3 years ago
A 14-foot ladder makes a 62 degree angle with the ground. To the nearest foot, how far up the house does the ladder reach?
Studentka2010 [4]
Hello,
Please, see the attached file.
Thanks.

6 0
3 years ago
the scale of a model railroad set is 3.5 millimeters to one foot if the length of a model car in the set is 150 millimeters what
Montano1993 [528]

\bf \begin{array}{ccll} \stackrel{mm}{model}&\stackrel{ft}{actual}\\ \cline{1-2} 3.5&1\\ 150&x \end{array}\implies \cfrac{3.5}{150}=\cfrac{1}{x}\implies x=\cfrac{150\cdot 1}{3.5}\implies x\approx 42.86

6 0
3 years ago
Read 2 more answers
Marcus is buying candy by the pound for a party. For every 10 pounds of candy
RideAnS [48]

Answer:

Step-by-step explanation: answer 1.25 per pound

3 0
3 years ago
which are perfect square trinomials? select two options A. x^2 -9 B. x^2 -100 C. x^2 - 4x + 4 D. x^2 +10x +25 E. x^2 +15x + 36​
salantis [7]
C and D
x^2 - 4x + 4 = (x-2)^2
x^2 + 10x +25 = (x+5)^2
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of KL if the quadrilateral is a rhrombus
    15·1 answer
  • Trey evaluated 12/15 + 1/10 and got an answer of 13/25. Which statement is true about his answer?
    14·2 answers
  • What is the unit and unit rate for $7.96 5 pounds
    12·1 answer
  • What is the product of 63 x 1,000?
    13·1 answer
  • A rectangle parking lot has a perimeter of 820ft. The area of the parking lot measures 42,000 ft^2. What is the width of the par
    14·1 answer
  • Lance and Rita were tied in a game. Then Lance got these scores: 19, -7, 3, -11, 5. Rita got these scores: 25, -9, 5, -9, 8. Who
    11·1 answer
  • Solve -5 + w/3 = 1<br> 12<br> -12<br> 2<br> -2
    13·2 answers
  • The function f(x) = 2x − 1 is transformed to function g through a horizontal shift of 7 units left. What is the equation of func
    8·2 answers
  • A farmer has chickens, sheep and horses there are 154 animals and 516 total legs the number of sheep equals twice the number of
    5·1 answer
  • BROOOOOOOOOOOOOOO HELPPPPPPPPP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!