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
Readme [11.4K]
3 years ago
7

An item costs S430 before tax, and the sales tax is $17.20.

Mathematics
1 answer:
Ronch [10]3 years ago
5 0

Answer:

Step-by-step explanation:

430

x4%

_________

$17.20+ $430= $447.20

You might be interested in
Find the solutions to the equation below x^2-25=0
Arlecino [84]

Answer:

x=5,x=-5

Step-by-step explanation:

The screenshot below will explain the answer

3 0
3 years ago
Read 2 more answers
Find the magnitude of WX for W(-2, 8, -3) and X(1, 4, -1)
zheka24 [161]

The magnitude of WX is  \sqrt{29}  ⇒ c

Step-by-step explanation:

The magnitude of XY (its length) where,

  • X=(x_{1},y_{1},z_{1})
  • Y=(x_{2},y_{2},z_{2})

is IXYI = \sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}+(z_{2}-z_{1})^{2}}

∵ W = (-2 , 8 , -3)

∵ X = (1 , 4 , -1)

- To find the magnitude of WX use the formula above

∴ x_{1} = -2 and x_{2} = 1

∴ y_{1} = 8 and y_{2} = 4

∴ z_{1} = -3 and z_{2] = -1

- Substitute these values in the rule above

∵ IWXI = \sqrt{(1--2)^{2}+(4-8)^{2}+(-1--3)^{2}}=\sqrt{9+16+4}

∴ IWXI = \sqrt{29}

The magnitude of WX is  \sqrt{29}

Learn more:

You can learn more about the position of an object in brainly.com/question/10940255

#LearnwithBrainly

8 0
3 years ago
Read 2 more answers
Find the simple interest paid on a loan of $750 with an 18% rate over 2 years.
sleet_krkn [62]

Answer: $270

Step-by-step explanation:

I = prt

I = 0.18 x 750 x 2

I = 135 X 2

I = 270

6 0
3 years ago
Read 2 more answers
Kelso is in charge of a bake sale. On each table, t, there will be a platter of 24 cookies and 2 bowls of brownies with b browni
Phantasy [73]
24*7 = 168
(2*12)*7=168
168*2=336

336 Total sweets

8 0
3 years ago
What is the slope and and y-int of y≤3
Neporo4naja [7]

Answer:

0

I hope this is the correct answer

7 0
2 years ago
Read 2 more answers
Other questions:
  • Lakshmi has had a checking account for over twenty years and has always gotten money from her bank by cashing a check. She would
    15·2 answers
  • 17/12 + 7/12 simplify and write the answer as a whole number.
    12·1 answer
  • Find the balance in an account with $7,000 principal earning 5% interest compounded quarterly
    6·1 answer
  • What's the answer to this question
    6·2 answers
  • Amelia needs to buy dog food. At the nearest store 3 bags of dog food cost $12.75. How much would Amelia spend on 2 bags of dog
    10·1 answer
  • Which value is an input of the function?<br> -14<br> O-2<br> o<br> ОО<br> 4.
    14·1 answer
  • Two number cubes are rolled and the results are added. What is the probability that the sum is equal to 2?
    13·2 answers
  • Solve 3(3x - 5) =21
    15·1 answer
  • 1 1/4×-1 1/3 is equals to?​
    15·1 answer
  • Find the area of the trapezoid HELP PLEASE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!