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
ollegr [7]
3 years ago
9

Calliope Is going to buy a television for $1349. If sales tax is 8%, find the price of the television including tax.

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

The price including tax is $1,456.92

Step-by-step explanation:

First we need to convert our percentage into a decimal.

0.08

Now we need to multiply our price by the sales tax.

$1,349.00 × 0.08 = $107.92

Our sales tax is $107.92.

Added to our price it's $1,456.92.

You might be interested in
Can someone please write this as a single logarithm and show work please and thank you
Mazyrski [523]

Answer:  

log_b(w^3y^4)

Step-by-step explanation:

To write the expression as a single logarithm, or condense it, use the properties of logarithms.  

1) The power property of logarithms states that log_ax^r = rlog_ax. In other words, the exponent within a logarithm can be brought out in front so it's multiplied by the logarithm. This means that the number in front of the logarithm can also be brought inside the logarithm as an exponent.  

So, in this case, we can move the 3 and the 4 inside the logarithms as exponents. Apply this property as seen below:

3log_bw+4log_by\\=log_bw^3+log_by^4

2) The product property of logarithms states that log_axy = log_ax+log_ay. In other words, the logarithm of a product is equal to the sum of the logarithms of its factors. So, in this case, write the expression as a single logarithm by taking the log (keep the same base) of the product of w^3 and y^4. Apply the property as seen below and find the final answer.  

log_bw^3+log_by^4\\=log_b(w^3y^4)

So, the answer is log_b(w^3y^4).

4 0
3 years ago
Is the term (x+1) a factor of the polynomial shown below? <br> f(x)=x^3-10x^2+27x-12
Ksenya-84 [330]

We can tell if this is a factor of the polynomial shown by using the remainder theorem.

First, we need to set x + 1 equal to 0.

x + 1 = 0

Now, we solve for x.

x = -1

Now, we can plug this value into the polynomial, and if the solution is 0, it means there is a remainder of 0, which means they divide perfectly.

(-1)^3 - 10(-1)^2 + 27(-1) - 12 = -50

x + 1 is not a factor of the provided polynomial.

7 0
3 years ago
Read 2 more answers
to find the product 3 3/8 * 4 1/9.tara rewrote 3 3/8 as 17/8 amd 4 1/9 as 13/9. she multiplies the fractions to find the product
Ymorist [56]

Answer:

The error Tara made is she rewrote incorrectly 3 3/8 as 17/8 and 4 1/9 as 13/9,

the corrected number can be rewrote as 3 3/8 as 27/8 and 4 1/9 as 37/9.

Step-by-step explanation:

To find the Product of:

3\frac{3}{8}\times 4\frac{1}{9}

The Number can be rewrote as,

\frac{3\times8+3}{8}\times \frac{4\times9+1}{9}\\\\\frac{24+3}{8}\times \frac{36+1}{9}\\\\\frac{27}{8}\times \frac{37}{9}

Tara made error here she rewrote the number incorrectly 3 3/8 as 17/8 amd 4 1/9 as 13/9.

Now multiplying the fraction we get

\frac{999}{72}

Because she rewrote incorrectly which led her answer to multiplication of fraction, the product too was incorrect which she wrote as 221/72.

3 0
3 years ago
Hurry please its timed
spayn [35]

Answer:

so conditional statement is If x then y.

The converse of conditional statement could be true but does not always have to be

if conditional statement is true both ways, it's an if and only if statement

6 0
2 years ago
Read 2 more answers
One x-intercept for a parabola is at the point (4,0). Find the other x-intercept for the parabola defined by this equation y=x^2
yanalaym [24]
Probably the easiest way to do this is to use synthetic division.  We already know one of the zeros of the quadratic so we can use that number to find the other zero.  If the point is (4, 0), then when y = 0, x = 4.  Thus, 4 is a zero.  Put 4 outside the "box" and put the coefficients from the quadratic inside, like this: 4   (1   -1   -12).  Draw a line and bring down the first one under it.  Multiply that 1 by the 4 to get 4.  Put that 4 up under the -1 and add to get 3.  Multiply 3 by 4 to get 12.  Put that 12 up under the -12 and add to get 0.  The numbers left under the line are the coefficients for the next polynomial, called the depressed polynomial, and this polyomial is one degree less than the one we started with.  Those coefficients are 1 and 3.  Therefore, the polynomial is x + 3 = 0.  That means that the other zero, or x-intercept, is x = -3.

6 0
3 years ago
Other questions:
  • Help please... dont answer if u dont know bc this is for a grade
    14·2 answers
  • a relay team of 4 people runs 3 mile. it each person runs the same distance, how many miles does each person run?
    5·1 answer
  • Which is the graph of f(c=(x+3)(x-2)?
    10·1 answer
  • What is the value of the expression 8^−2 ?
    13·1 answer
  • 3 over the power of 2 multiply by 3 over the power of 5
    6·1 answer
  • La proporción de niños y niñas en la obra escolar es de 5 a 8. Hay 32 niñas que participan en la obra. ¿Cuántos niños participan
    6·1 answer
  • 20. Please help I really need it​
    8·1 answer
  • What is the surface area of this shape?​
    10·1 answer
  • The trams operate using an overhead cable which supplies a high-voltage electric current to the tram. Explain how the electric e
    6·1 answer
  • Solve for r. <br><br> √2/3r + 1 = 23
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!