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3 years ago

11

A TV has a listed price of $771.95 before tax. If the sales tax rate is 9.25%, find the total cost of the TV with sales tax incl

uded. Round your answer to the nearest cent, as necessary.

1 answer:

mel-nik [20]3 years ago

3 0

Answer:

$843.36

Step-by-step explanation:

:))

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Please help me on this math I have been trying to solve it but I can't please please help me!!!!!!

ludmilkaskok [199]

Answer:The first table would be a proportional relationship.

Step-by-step explanation:

It's the only table with a constant, which is required in a proportional relationship. The constant would be 1300 which you can find by divided the two numbers in each row.

7 0

3 years ago

The average of four different positive integers is 9. What is the greatest value for one of the integers?

nekit [7.7K]

Answer:

30

Step-by-step explanation:

<u>Sum of those 4 integers is:</u>

4*9 = 36

<u>If the smallest ones are 1, 2 and 3, then the greatest possible integer is:</u>

36 - (1 + 2 + 3) = 30

3 0

2 years ago

I have to make an equation for example

vitfil [10]

Answer:

Both of them are Non-Proportional since none are touching 0. I'm not sure if you're looking for Proportionality.

3 0

2 years ago

Simplify. Your answer should contain only positive exponents with no fractional exponents in the denominator.

mart [117]

Answer:

$\dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{4y^{2}}$ .

Step-by-step explanation:

The given expression is

$\dfrac{3y^{\frac{1}{4}}}{4x^{-\frac{2}{3}}y^{\frac{3}{2}}\cdot 3y^{\frac{1}{2}}}$

We need to simplify the expression such that answer should contain only positive exponents with no fractional exponents in the denominator.

Using properties of exponents, we get

$\dfrac{3}{4\cdot 3}\cdot \dfrac{y^{\frac{1}{4}}}{x^{-\frac{2}{3}}y^{\frac{3}{2}+\frac{1}{2}}}$ $[\because a^ma^n=a^{m+n}]$

$\dfrac{1}{4}\cdot \dfrac{y^{\frac{1}{4}}}{x^{-\frac{2}{3}}y^{2}}$

$\dfrac{1}{4}\cdot \dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{y^{2}}$ $[\because a^{-n}=\dfrac{1}{a^n}]$

$\dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{4y^{2}}$

We can not simplify further because on further simplification we get negative exponents in numerator or fractional exponents in the denominator.

Therefore, the required expression is $\dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{4y^{2}}$ .

5 0

3 years ago

What is 9/4 + 2/3 please help me

Reptile [31]

Answer:

2 11/12 or 35/12

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers