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
Elodia [21]
2 years ago
14

Sara purchase a skirt for $15.99 and two shirts for $12.50 each. The sales tax in her town is 7.5%. What was the total cost of S

ara's purchase in dollars including sales tax? Round to the nearest penny.
Mathematics
1 answer:
Sliva [168]2 years ago
8 0
12.50 x 2= 25

25+15.99= 40.99

40.99 x 7.5%= 3.07

40.99+3.07=  44.06

Answer is $44.06
You might be interested in
find the domain of y equals 4 multiplied by the square root of the quantity 4 multiplied by x plus 2 end of quantity. a. x is gr
Bingel [31]
y=4\sqrt{4(x+2)}\\\\D:4(x+2)\geq 0\ \ \ |divide\ both\ sides\ by\ 4\\\\x+2\geq0\ \ \ |subtract\ 2\ from\ both\ sides\\\\\boxed{x\geq-2}\to\boxed{c.}
7 0
3 years ago
Can anyone please help me with this ?
djverab [1.8K]

Answer:

The distance from point A to the top of the building is 5\sqrt{2} feet

The Height of the Skyscraper is 5 feet

Step-by-step explanation:

Given

Let Top point of building be point C

Also Let Base of the building be point  B

Distance from point A to base B of the building AB= 5 feet

∴ It makes a Right angle triangle

Also ∠ACB = 45°

Also tan 45° = 1

Now tan ∠ACB =\frac{AB}{BC}

∴ AB= BC =5 feet

The Height of the Skyscraper is 5 feet

Now Triangle ABC is right angle triangle with right angled at B

So by Pythagoras theorem

AC= \sqrt{AB^2+BC^2}=\sqrt{5^2+5^2} =\sqrt{50} =\sqrt{25\times2} =\sqrt{5^2\times2}=5\sqrt{2}

The distance from point A to the top of the building is 5\sqrt{2} feet

5 0
3 years ago
Read 2 more answers
How does the Moon reflect sunlight as it orbits Earth, creating predictable<br>cyclic patterns?​
kogti [31]
Hmmm very good question
4 0
2 years ago
Manesh is putting new tile on a kitchen counter. Each sheet of tile will cover 1.5 \text { ft}^21.5 ft 2 1, point, 5, start text
arsen [322]

Answer:

12

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Simplify the expression (x+5)2
Lina20 [59]
2x+10, multiply to two each term x and 5
4 0
2 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE!
    6·2 answers
  • Elimination method<br> 4x-2y=48<br> 2x+6y=-18
    6·2 answers
  • F(0)=2, f(2)=4, linear equation?
    5·2 answers
  • If a polynomial function f(x) has roots -8, 1, and 6i, what must also be a root of f(x)?
    14·1 answer
  • What is the answer to this question -4(8)
    10·2 answers
  • The sum of prime number<br> less than x is 58<br> find an integer value for x
    6·1 answer
  • If you have a 60% in a class how much would a 100 point assignment raise the grade?
    10·2 answers
  • What is the area of this figure?
    13·2 answers
  • 6x to the power of 2 + 5x +3(2x to the power of 2) + 7x
    14·1 answer
  • I need with explanation ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!