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
tensa zangetsu [6.8K]
3 years ago
10

Luis wanted to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of t

he skateboard if Luis has to pay
sales tax of 6.75%
Mathematics
1 answer:
Oliga [24]3 years ago
8 0
<span>79.99/6.75%=5.399325 if you want the exact but 5.40 if you want rounded</span>
You might be interested in
Larry factored 9x2 + 24 as 9 (x2 - 2w + 24 what was the error
Brums [2.3K]

Answer:

He added an unnecessary w and forgot to factor the 2

Step-by-step explanation:

5 0
4 years ago
I have 5 numbers in a data set that have:
CaHeK987 [17]

Answer:

2,2,3,4,5

Step-by-step explanation:

Just show how to get the mean, median, mode, and range to justify the answer

Also hey Brailen

3 0
3 years ago
Let tk(x)tk(x): be the taylor polynomial of degree k of the function f(x)=sin(x)f(x)=sin⁡(x) at a=0a=0.suppose you approximate f
Aloiza [94]
<span>Ans : Note that: sin(x) = sum(n=0 to infinity) [(-1)^n * x^(2n + 1)]/(2n + 1)!. Then, since the series is alternating, the error in the approximation found by taking the first n terms of the series is no bigger than the n+1'th term. In other words: E ≤ a_n+1 = x^(2n + 3)/(2n + 3)!. (Note that a_n does not include (-1)^n, the alternating part) We need that 1/6 ≤ x^(2n + 3)/(2n + 3)!. Given |x| < 1, n = 2 will be the least integer solution. Thus, we need 2 + 1 = 3 terms.</span>
4 0
3 years ago
What is the equation of a circle with a radius of 7 and centered at point (3, -4)? please help fast!
Norma-Jean [14]

Answer:

Vertex (3, –4) r = 7

Step-by-step explanation:

(x -3)^{2} + (y+4)^{2}  = 49

3 0
3 years ago
Simplify (x + 5)2 using the square of a binomial formula.
Olegator [25]

Answer:

x^2 + 10x + 25

Step-by-step explanation:

Hello!

Formula: (a +b)^2 = a^2 + 2ab + b^2

  • a = x
  • b = 5

Plug it into the formula and simplify.

<h3>Simplify</h3>
  • (a +b)^2 = a^2 + 2ab + b^2
  • (x +5)^2 = x^2 + 2(x)(5) + 5^2
  • (x +5)^2 = x^2 + 10x + 25

The answer is the first option: x^2 + 10x + 25.

7 0
2 years ago
Other questions:
  • PLZ HELP!!!! lots of points. plz show work as well​
    7·2 answers
  • Can y'all solve them and show me the steps on how you did it
    8·1 answer
  • What is the perimeter of ABC?
    14·1 answer
  • Solve the system of equations by the addition method -3x-y=6 -5x+y=10
    5·1 answer
  • Solve the equation. Then check your solution.
    8·2 answers
  • Please help :(, I don’t know
    14·1 answer
  • Plz help me it is very imp for me​ plz I beg you..
    10·2 answers
  • Pleaseee helpppp meee (;
    5·1 answer
  • Need help on this quickly! i have 2 more questions like this that i will post if it lets me.
    6·1 answer
  • Hello ladies and gentlemen its currently 8pm for me and I’m coming to you with you terrific Tuesday explanation for elegant expr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!