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
satela [25.4K]
3 years ago
15

The pizza shop is running a special: 2 medium pizzas

Mathematics
2 answers:
Nataly [62]3 years ago
7 0

Answer:

$72.00

Step-by-step explanation:

Lets round $6.99 to $7.00. Now we have an easier number to work with.

To find the total price of 12 , we need to multiply $7.00 by 12.

⇒ $7.00 x 12 = $84.00

Since we added 1 cent to $6.99 and multiplied by 12, we need to sutract 1 times 12.

1 x 12 = 12

$84 - $12 = $72.00

KIM [24]3 years ago
6 0

Answer:

41.94

Step-by-step explanation:

12 divided by 2 is 6 and six times 6.99 gets you your answer of 41.94

You might be interested in
I need help and how do u get the answer to all of them
Vitek1552 [10]
It says to simplify so number 3 would be 12x^{3} y^{4}

Number 4 is u^{24}

Number 5 is - \frac{7}{ c^{8} }
4 0
3 years ago
Solve the differential equation x^3y"'− 3x^2 y" 6xy'−6y = 0.
Anna [14]
<span>Equation at the end of step  1  :</span><span> (((x3)•y)-(((3x2•y6)•x)•y))-6y = 0 </span><span>Step  2  :</span><span>Step  3  :</span>Pulling out like terms :

<span> 3.1 </span>    Pull out like factors :

  <span> -3x3y7 + x3y - 6y</span>  =  <span> -y • (3x3y6 - x3 + 6)</span> 

Trying to factor a multi variable polynomial :

<span> 3.2 </span>   Factoring   <span> 3x3y6 - x3 + 6</span> 

Try to factor this multi-variable trinomial using trial and error<span> 

 </span>Factorization fails

<span>Equation at the end of step  3  :</span><span> -y • (3x3y6 - x3 + 6) = 0 </span><span>Step  4  :</span>Theory - Roots of a product :

<span> 4.1 </span>   A product of several terms equals zero.<span> 

 </span>When a product of two or more terms equals zero, then at least one of the terms must be zero.<span> 

 </span>We shall now solve each term = 0 separately<span> 

 </span>In other words, we are going to solve as many equations as there are terms in the product<span> 

 </span>Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation :

<span> 4.2 </span>     Solve  :    -y = 0<span> 

 </span>Multiply both sides of the equation by (-1) :  y = 0 

3 0
3 years ago
Simplify the expression.<br> I NEED HELP PLEASE!!!
tatiyna

Answer:

-27/64p^3  

Tell me if you want a step by step. :)

7 0
2 years ago
Shelly wants to have 6 rose bushes planted on her property. She asked a landscaping company to give her a bid. The contractor wa
Anton [14]

Answer:

$360

Step-by-step explanation:

If Shelly wants 6 rose bushes, and each bush costs $40, then you can multiply 6 by 40 to find the total amount of money Shelly will spend on them if she plants them herself. 6 x 40 = 240. You can then subtract 240 from 600 to find the amount of money she saves. 600 - 240 = 360

3 0
2 years ago
Read 2 more answers
You need to make 5 grilled cheese sandwiches. You have a grill that is large enough to toast 2 sandwiches at a time. The sandwic
n200080 [17]
Each sandwich is toasted for 2 minutes and it takes 3 seconds to flip it.
The first two sandwiches will be toasted in 2 minutes (toasting) and 6 seconds (flipping).
The two will then be switched which will take 10 seconds.
The next two will again take 2 minutes and 6 seconds.
The final sandwich will take 5 seconds to be placed.
The final sandwich will also take 2 minutes to toast and 3 seconds to flip.
Total time:
2 + 2 +2 = 6 minutes
6 + 10 + 6 + 3 = 25 seconds
Total time is 6 minutes and 25 seconds.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Need the answer! Anyone know?
    15·2 answers
  • A theatre has the capacity to seat people across two levels, the Circle and
    9·1 answer
  • PLEASE HELP ME SOLVE
    6·1 answer
  • Which digit in the following number is one that determines its precision? 34.867​
    11·1 answer
  • How do you write an equation for....
    15·1 answer
  • P+45267=87012 evaluate
    6·1 answer
  • 16) Devin earned $81.20 for working 7 hours. How
    13·1 answer
  • Please help me with this math please please asap please
    13·1 answer
  • Express 3256 as the product of power of 10​
    5·1 answer
  • What is the solution to this equation?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!