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
MrMuchimi
3 years ago
7

Seth is trying to find the unit price for a package of blank compact discs on sale at 10 for $5.49. Find his mistake and correct

it.
Mathematics
1 answer:
algol [13]3 years ago
4 0

You haven't shown us his answer or any of his work, so we don't know
whether it was right or wrong, and we have no way to find his mistake
if his work was wrong.

(10 discs) / (5.49 dollars) = (10/5.49) disc/dollar = 1.821 disc per dollar

(5.49 dollars) / (10 discs) = (5.49/10) dollar/disc = 0.549 dollar per disc
 
You might be interested in
Mach the Zodiac to the Months (In order of Zodiac) (NO HELP FROM FRIENDS OR INTERNET)
Sergio [31]

Answer:

Virgo:september-october,

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I need some help plz!!!
jek_recluse [69]
1.04 kilograms

1 gram = .001 kilogram
2x520= 1040
1040 x .001 = 1.04 kilograms
5 0
3 years ago
F(x) = -x times 9 +1 for x=-3
sineoko [7]
Substitute the given value into the function and evaluate.
The answer is -10
6 0
2 years ago
I need help once again!! Did I forget to mention that ur awesome??
Montano1993 [528]
The kite area can be calculated using the formula
a = 1/2 × d₁ × d₂
with d₁ as first diagonal and d₂ as second diagonal

From the question, we know that
d₁ = 9.5 + 9.5
d₁ = 19 in

d₂ = 7 + 12
d₂ = 19 in

Calculate the area by plugging in the numbers into the formula
a = 1/2 × d₁ × d₂
a = 1/2 × 19 × 19
a = 1/2 × 361
a = 180.5

The area of the kite is 180.5 in²
The answer is fourth answer
4 0
3 years ago
Determine if the statement is true or false. A linear system with three equations and two variables must be inconsistent. True F
Arturiano [62]

Answer:

yes it is true that a linear system of three equations with two variables is inconsistent because when we solve the equations variables can be obtained by only first two equations which are considered first. and third equation is useless.

6 0
3 years ago
Other questions:
  • Doña Gertrudis recolecta en promedio 75 litros de leche de cabra por día y utiliza alrededor de 5 litros para hacer un kilogramo
    12·1 answer
  • When Aria commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 28 minutes and a st
    6·1 answer
  • The length of life of an instrument produced by a machine has a normal distribution with a mean of 12 months and standard deviat
    14·2 answers
  • A bank offers a loan for $8,000 which earns 4.25% interest compounded annually. What is the correct formula to determine how muc
    7·1 answer
  • It costs $5 to get into the fair and then costs $3 for every ride I go on.
    6·1 answer
  • What is the sign of -4+-8?<br> Choose 1 answer:<br> Positive<br> Со<br> B<br> Negative<br> Zero
    5·1 answer
  • Name the following segment or point.
    9·1 answer
  • A student takes a multiple-choice test with 8 questions on it, each of which has 4 choices. The student randomly guesses an answ
    6·1 answer
  • This is 10 points plz help ( NO LINKS )
    11·2 answers
  • True or false 8.25 is greater than 8.25 repeating
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!