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3 years ago

A certain state uses the following progressive tax rate for calculating individual income tax

Mathematics

1 answer:

Ronch [10]3 years ago

7 0

Answer:

Cool but there isnt a question

Step-by-step explanation:

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You went to Best Buy to purchase a new computer. You have a coupon for 20% off of

enyata [817]

Answer: $714.35

Step-by-step explanation: First, you have a coupon for 20% off. Next, Best Buy also have a promotion discount for an additional 15% off. After you add all the discounts, you will have 35% off. 35% of 1099 is 384.65, so you will take 384.65 off of the original price, 1099. 1099-384.65 is equal to $714.35

6 0

3 years ago

If you divide any natural number n by 4, you get a remainder r.

blondinia [14]

Given:

If you divide any natural number n by 4, you get a remainder r.

To find:

The values of r if $n=13;34;43;100$ . Also find the domain and range.

Solution:

It is given that any natural number n by 4, you get a remainder r.

$\dfrac{n}{4}=q+\dfrac{r}{4}$

Where, n is a natural number, q is quotient, r is the remainder.

For $n=13$ ,

$\dfrac{13}{4}=3+\dfrac{1}{4}$

So, $r=1$ .

For $n=34$ ,

$\dfrac{34}{4}=8+\dfrac{2}{4}$

So, $r=2$ .

For $n=43$ ,

$\dfrac{43}{4}=10+\dfrac{3}{4}$

So, $r=3$ .

For $n=100$ ,

$\dfrac{100}{4}=25+\dfrac{0}{4}$

So, $r=0$ .

Therefore, the required value are $r=1,2,3,0$ if $n=13;34;43;100$ respectively.

The domain of the function is $\{13,34,43,100\}$ and the range of the function is $\{1,2,3,0\}$ .

8 0

3 years ago

Match the given arc or inscribed angle to its measure.

spin [16.1K]

Answer:

x = 38 is for problem A

x = 180 is for problem C

x = 84 is for problem D

x = 104 is for problem B

Step-by-step explanation:

<h3>If I explained something in a complicated way and you want to learn how to do it well let me know and I can give you resources to learn it and master it or even rephrase what you misunderstood.</h3>

Explanation for problem A: An angle that has endpoints at the endpoints of an arc is equal to half that arcs angle. (example: in problem A the arc measure is 76 meaning that angle x is equal to half of 76 which is 38. you can also see angle x ends at D and C which are the endpoint of the arc as well) This form of thinking using the rule I mentioned in the first sentence is used to solve each of the problems. Also if the arc measure isn't given and you must solve for it do the opposite; times the angle that has the same endpoints as the arc by 2 (example: In problem B angle ∠S has endpoints of Q and R which are also the endpoints of the arc you're looking for (Arc QR) so since an angle that has the same endpoints as an arc is equal to half that arcs measure, in order to get the arc measure you must times the angle by 2.)

8 0

3 years ago

Please help me solve this :<br>5^2x+20*5^x - 125=0

polet [3.4K]

Answer:

$x = 1$

Step-by-step explanation:

6 0

3 years ago

Glenn Andrews recently bought a new motorbike for $3,950. If he had to pay 6 percent sales tax on the bike, what was the total c

madam [21]

<span>The total cost for Glenn Andrews is the value of the motorbike plus the sales tax. The sales tax is found multiplying the value times the percent sales tax rate, divided by 100. This is, tax sales = $3950 * 6% = $ 3950 * 6 /100 = 237. And the total cost was $ 3950 + $237 = $4187.</span>

8 0

3 years ago