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
denis23 [38]
3 years ago
14

you buy a bag of dog food for $12.59 and a bottle of dog shampoo for $4.75. How much more did the dog food cost than the shampoo

?
Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0
   $12.59
-  $  4.75
___________
=  $7.84

   $7.84
+ $4.75
_____________
= $12.59

The dog food cost $7.84 more than the shampoo. 

You might be interested in
Find the equation of the line that passes through the points ​(1​,12​) and ​(3​,
Anna35 [415]

Answer:

y=-2x+14

Step-by-step explanation:

hope this can help

8 0
3 years ago
Evaluate (x + y ) 0 for x = –3 and y = 5.
zubka84 [21]
(x+y)0
(-3+5)0
(-15)0
THE ANSWER IS 0 BECAUSE YOU ARE MULTIPLYING BY 0
6 0
3 years ago
Read 2 more answers
What is the check digits (d) for the master card number 5130 7201 2608 209d <br> A)1 B)3 C)5 D)7
LenKa [72]

I hope this is just a maths problem coz if this is your card number I wouldn't be putting it on here for all to see.

6 0
3 years ago
What is the domain and range of the function y = 2x2 - 4x - 10?
11111nata11111 [884]

Answer:

Step-by-step explanation:

The domain of all polynomials is all real numbers.  To find the range, let's solve that quadratic for its vertex.  We will do this by completing the square.  To begin, set the quadratic equal to 0 and then move the -10 over by addition. The first rule is that the leading coefficient has to be a 1; ours is a 2 so we factor it out.  That gives us:

2(x^2-2x)=10

The second rule is to take half the linear term, square it, and add it to both sides.  Our linear term is 2 (from the -2x).  Half of 2 is 1, and 1 squared is 1.  So we add 1 into the parenthesis on the left.  BUT we cannot ignore the 2 sitting out front of the parenthesis.  It is a multiplier.  That means that we didn't just add in a 1, we added in a 2 * 1 = 2.  So we add 2 to the right as well, giving us now:

2(x^2-2x+1)=10+2

The reason we complete the square (other than as a means of factoring) is to get a quadratic into vertex form.  Completing the square gives us a perfect square binomial on the left.

x^2-2x+1=(x-1)^2 and on the right we will just add 10 and 2:

2(x-1)^2=12

Now we move the 12 back over by subtracting and set the quadratic back to equal y:

2(x-1)^2-12=y

From this vertex form we can see that the vertex of the parabola sits at (1,-12).  This tells us that the absolute lowest point of the parabola (since it is positive it opens upwards) is -12.  Therefore, the range is R={y|y ≥ -12}

4 0
3 years ago
TUESDAY: Which of the following statements are true about quadratics? *
babymother [125]

Answer:

All of the Above are true.

Step-by-step explanation:

All of the statements are true if you evaluate them properly. I don't really wanna explain each and every choice so just trust me on this one. I got 100% on the Bellwork

3 0
3 years ago
Other questions:
  • Following a severe​ snowstorm, Ken and Bettina Reeves must clear their driveway and sidewalk. Ken can clear the snow by himself
    11·1 answer
  • What’s 3x+6y=12 in the form y=mx+b
    13·2 answers
  • Please help!<br> Solve the inequality algebraically.<br> x<br> ---- &gt; 9<br> 9
    10·1 answer
  • What is the solution of the system? Use elimination. 3x – 4y = 9 –3x + 2y = 9
    12·1 answer
  • What value of p makes the equation true?
    14·2 answers
  • A total of 505 tickets were sold for a school play they were either adult tickets or student tickets they were 55 more student t
    15·2 answers
  • how many gallons of a 70% antifreeze solution must be mixed with 90gallons of 15% antifreeze to get a mixture that is 60% antifr
    13·1 answer
  • Help me and I’ll give you brainliest
    10·1 answer
  • What are the values of r and a1 for 1/4(2)k-1
    9·2 answers
  • Find the value of Y. Pleasee hellpp meeee
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!