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
dimulka [17.4K]
3 years ago
8

Sale Price: On opening day, a new music store offers a 16% discount on all electric guitars. If the regular price on a guitar is

$550, what is the sale price?
The sale price is $.

can some one help please 
Mathematics
1 answer:
svetoff [14.1K]3 years ago
6 0
This can be done easily in a few ways. One, you could do equivelent fractions as this. 16 percent is the same as 16 over 100, or, 16/100, 100 being the total with an = sign with X over 550, or, X/550. you can multiply 16 by 500 and divide by 100 to get $88. Or you could do it my way, (prefered way). take the $550, divide it by 100, then multiply by 16 and get $88. either way you do this, you take away the $88 from $550 and get the sale price of [Drumroll please...]
<em><u>462 Dollars!</u></em>





You might be interested in
If a caterer charges a fixed cost for preparing a dinner plus an additional cost for each person served. You know that the cost
lozanna [386]
x+100y=750 \\ x+150y=1050 \\ 50y=300 \\ y=6 \\ x=750-600=150
The fixed cost is $150, while the per-student cost is $6.
3 0
3 years ago
Read 2 more answers
If an independent-measures design is being used to compare two treatment conditions, then how many different groups of participa
Serhud [2]

Answer:

2 groups and 1 score for each participant

Step-by-step explanation:

An independent measures design is a defined as a research method whereby multiple experimental groups are examined and the participants will only be in one group. Now, each participant will only be affected by one condition of the independent variable during the experiment.

In the question given, we want to use the method I just described to compare two treatment conditions.

This means that there will be two groups and each participant in both groups will be assigned one score.

7 0
3 years ago
Correct answers only please!
irina1246 [14]

Answer:

  C. 67 mph

Step-by-step explanation:

The speedometer reports speed based on the number of revolutions the tire makes in a given time period. If the motorcycle travels 28/25 times as far on each revolution, its speed is 28/25 times as great.

  (28/25)(60 mph) = 67.2 mph ≈ 67 mph

_____

The distance traveled is proportional to the circumference of the tire, which is proportional to the diameter. Hence, actual speed for a given speedometer reading is proportional to the diameter of the tire.

8 0
3 years ago
Read 2 more answers
Two numbers total 42 and have a difference of 8 find the two numbers
FinnZ [79.3K]
X+y = 42
x-y = 8
x = 8+y

Substitute it in 1st equation,
8+y+y=42
2y = 34
y = 17

Substitute it in 1st eq.,
x = 42-17 = 25

So, the two numbers are 25 & 17

Hope this helps!

5 0
3 years ago
7.
lord [1]

Answer:

D. y + 9 = –2(x – 10)

Step-by-step explanation:

GradPoint answer

I also got the answer correct on the quiz.

5 0
2 years ago
Other questions:
  • A ray that contains a point that is equidistant from both sides of the angle. *
    9·1 answer
  • bill is currently twice as old as John in 10 years their combined age will be 44 how old is Bill now.
    11·1 answer
  • Which three lengths CANNOT be the lengths of the sides of a triangle? A. 23 m, 17 m, 14 m B. 11 m, 11 m, 12 m C. 5 m, 7 m, 8 m D
    8·2 answers
  • _____ 20. Brandon needs $480 to buy a TV and stereo system for his room. He received $60 in cash for birthday presents. He plans
    11·2 answers
  • What is the probability of rolling a sum of 8 or 6 on a pair of number cubes?
    9·2 answers
  • A faucet is leaking at a rate of 4.2 milliliter per minute. How many gallons of water does the faucet leak per day? Use 1 L = 0.
    5·1 answer
  • Fully explain the solution set to the equation below.<br> 1x = -1
    7·1 answer
  • PLEASE HELP ME What is the measure of angle y?<br> 130°<br> 50°<br> 90°<br> 40°
    5·1 answer
  • Hiii!!!!!!!!!!!!!!!!!!
    15·2 answers
  • Identify these angles pls help.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!