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
castortr0y [4]
2 years ago
6

A watch cost $76.00. If the sales tax rate is 7% what is the amount of sales tax? What is the total cost?

Mathematics
2 answers:
kifflom [539]2 years ago
5 0
$81.32
76 times .07 is 5.32 and 5.32 plus 76 is 81.32.
sweet [91]2 years ago
3 0

Answer:

Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.

Step-by-step explanation:

You might be interested in
I’m so confused! Can someone help me with this? Please and thank you!
ludmilkaskok [199]

Answer:

D.

Step-by-step explanation:

1) the domain is x∈[0;+∞);

2) the solution is:

\sqrt{x}\leq 10; \ => \ x\leq 100;

3) finally, the solution with the domain is:

x∈[0;100].

7 0
2 years ago
Please explain your answer
Irina18 [472]
\text{Distance = } \sqrt{(5 + 8)^2+ (-3 + 3)^2 }=   \sqrt{13^2} = 13

Answer: 13 units
6 0
2 years ago
I NEED HELP ASAP! Mabye.
melamori03 [73]

Answer:

b and e


Step-by-step explanation:


6 0
3 years ago
I don’t know the answer
masya89 [10]

Answer:

?=1O or 15

Step-by-step explanation:

4 0
3 years ago
This is a polygon and I need help finding the missing angle ?
allsm [11]
First, you need to know that the total (degrees) of the interior angles is 360 because this is a quadrilateral.

The unnumbered angle is 109 degrees. We know this because the angle labeled 71 degrees and the unnumbered angle are supplementary. So you subtract 180 from 71 to get 109. 
180-71=109

To solve for x, we need to realize the other numbers playing into the angles' values. To make solving this easier, I'm gonna assign letters to the angles. 

(10x+6) is angle A. 

(13x-2) is angle B. 

(8x-1) is angle C.

and 109 (the one we solved) is angle D. 

We know that the total of the interior angles is 360, so we can add the 2 from angle B and the 1 from angle C to 360. This is because these numbers are subtracted from the other values. 
360+2+1=363

Now, we have to subtract the 6 from angle A from 363, because the 6 is added to the other values. 
363-6=357

Now we have to subtract 109 from 357 because you want to get the x's by themselves. Since you're solving for x. 
357-109=248

That leaves you with 248. Now you add all the x's up to get the total number of x's. You have 10x from angle A, 13x from angle B, and 8x from angle C. 
10x+13x+8x=31x

You get 31x. To get what x is, you divide 248 by 31. 
\frac{248}{31} =8

That equals 8. So now that you know that x equals 8, if you need to find the values of the angles, you just plug in the numbers into the formulas. 

(10(8))+6= 86
(13(8))-2=102
(8(8))-1=63
109

Check your work by plugging your answers in and seeing if they add up to 360. 
86+102+63+109=360

Which they should:)

So...
angle A= 86
angle B=102
angle C=63
angle D=109

and x=8



Hope this helped!!!
4 0
3 years ago
Other questions:
  • When originally purchased, a vehicle had an estimated useful life of 8 years. the vehicle cost $23,000 and its estimated salvage
    8·1 answer
  • mary mixes white paint with blue paint in the ratio 2:3. she makes a total of 20 litres of paint . how much more paint will she
    8·2 answers
  • What are the terms in the expression 2x-4y+8
    9·1 answer
  • How to solve this step by step
    5·1 answer
  • A psychologist collects data on the time, w, in minutes, people walk each day and their scores, t ,on a stress test. The scores
    9·2 answers
  • Write an equation of the line that passes the points (-9,2) and is perpendicular to the line y=3x-12
    10·1 answer
  • The temperature went from -16°F to 7°F. What was the change in temperature? -9°F -23°F 9°F 23°F
    10·2 answers
  • I have been saving up for a 2002 Jeep Grand Cherokee. The car costs $6,000. As of now, I have saved
    5·1 answer
  • You and your friend skate at the same rate. You complete 5 laps in 7 minutes. How long does your friend take
    10·2 answers
  • N is an integer and -2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!