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
vivado [14]
3 years ago
7

An item is regularly placed at $87. Laura bought it on sale for 55% off the regular price. How much did Laura pay?

Mathematics
2 answers:
Sholpan [36]3 years ago
8 0

Answer:

$39.15

Step-by-step explanation:

87 x .55 = 47.85

87-47.85= 39.15

Sergio039 [100]3 years ago
4 0

Answer:

$39.15

Step-by-step explanation:

87 x 55%

87 x 0.55 = 47.85

87 - 47.85 = 39.15

You might be interested in
For f(x) = -4x + 2, find f(x) when x = -1
Damm [24]

b...............................................................................

5 0
3 years ago
Rewrite the equation to solve for the speed of light, c. Use rational exponents instead of roots.
Simora [160]
E=mc^2 is one of the most recognizable equations in the world. In this task, you’ll attempt to understand it better. Let’s start with what the letters mean. The letter E stands for energy, the letter m stands for mass, and the letter c stands for the speed of light. The meaning of this equation is that you can completely convert mass into energy. 

c^2  = E/m
c = (E/m)^(1/2)
4 0
3 years ago
What’s the area for each of these figures
Rainbow [258]

Step-by-step explanation:

you should try multiplying all the sides and don't forget that a triangle is base times height and divided by two

 

8 0
3 years ago
Simplify (3a4 – 2a2 + 5a – 10) – (2a4 + 4a2 + 5a – 2).
omeli [17]
<span>The answer is D. a4 – 6a2 – 8</span>
8 0
2 years ago
In the standard normal curve, the mean is____ and a standard deviation of ____ .
mariarad [96]

Answer:

Standard normal curve is 0.

Standard deviation is 1.

3 0
2 years ago
Other questions:
  • Tell whether the sequence is arithmetic. If it is, what is the common difference?
    13·1 answer
  • Charlie is at a small airfield watching for the approach of a small plane with engine trouble. He sees the plane at an angle of
    9·1 answer
  • Integral of sec (3x) tan (3x) dx
    7·1 answer
  • A ball is thrown in the air from a ledge. It’s height in feet is represented by f(x) = -16(x^2-7x-8), where x is the number of s
    12·1 answer
  • Which value of y makes the equation true. 72= y over 6
    8·2 answers
  • Which of the quadratic functions has the narrowest graph?
    6·1 answer
  • What does the ordered pair (2,3) represent?<br> A is scratched out
    13·2 answers
  • Please help! need to know how to solve this Urgent!
    9·2 answers
  • Cecilia's family travel 2/7 of the distance your uncles house on Saturday. They traveled 4/5 of the remaining distance on Sunday
    5·1 answer
  • Does 28/4 have a remainder
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!