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
Yuliya22 [10]
3 years ago
10

Maria bought a blouse on sale for 30% off. The sale price was $28.76. What was the original price? Write an equation to model th

e situation and solve it. Use variable p for the original price. Round to the nearest hundredth.
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0

Answer:

The equation is <u>sale price</u>=p and the original price is $41.09.

                              .70

Step-by-step explanation:

sale price= (1-.30)p      

<u>sale price=.70</u>p

.70              .70

<u>sale price</u>=p                  

.70

<u>28.76</u>=p

.70

$41.09=p

You might be interested in
Verify the identity. Show your work. (1 + tan^2u)(1 - sin^2u) = 1
yuradex [85]
\bf \textit{Pythagorean Identities}&#10;\\\\&#10;sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)&#10;\\\\ 1+tan^2(\theta)=sec^2(\theta)\\\\&#10;-------------------------------\\\\\&#10;[1+tan^2(u)][1-sin^2(u)]=1&#10;\\\\\\\&#10;[sec^2(u)][cos^2(u)]\implies \cfrac{1}{cos^2(u)}\cdot cos^2(u)\implies \cfrac{cos^2(u)}{cos^2(u)}\implies 1
7 0
3 years ago
If x equals 5 what is 72+72+18x+9+18x+9
romanna [79]

Answer:

342

Step-by-step explanation:

x=5

72+72+18(5)+9+18 (5)+9=342

7 0
2 years ago
Why is 186,426 divisible by 3 and 9
Zepler [3.9K]
The divisibility rule
For example
The divisibility rule for three is adding the number together
1+8+6+4+2+6= 27
And 3 is divisible by 27
And for nine
It’s similar to three
7 0
2 years ago
Suppose the graph of a cubic polynomial function
galina1969 [7]

Answer:

Y= - 5

X=0

Y=1-x. Intercept. Put x=0

X=1-y.intercept.put y=0

Slope = y-y1/x-x1 =0+5/0-0 = not answer Undecided value

7 0
2 years ago
Angelique is building a model of her home. Her house is 24 feet tall, and the home in her model is 8 inches tall. She wants to a
Leno4ka [110]
Her house is 24 feet tall = 24*12 inches = 288 inches

SO, 288/8 = 36 (Scaling factor)

5feet * 12 inches/feet = 60 inches

60 inches /36 = 1.667 inches.................<  Figurine
3 0
3 years ago
Other questions:
  • How do you show 932 divided by 8 in partial quotients
    8·1 answer
  • Does anyone know what 2/6 plus 1/8 is?
    8·1 answer
  • How did you find each square root? ​
    14·1 answer
  • In August 2012, tropical storm Isaac formed in the Caribbean and was headed for the Gulf of Mexico. There was an initial probabi
    14·1 answer
  • I am confused and need an answer ASAP.
    11·1 answer
  • The data set shows the number of goals the Blue Mountain Soccer Team scored in the last twelve games. 4, 3, 1, 4, 3, 2, 1, 3, 5,
    14·1 answer
  • Express in form of (2x)^4 continued product​
    14·1 answer
  • I need help with this trigonometry question.
    10·1 answer
  • If you are doing distance do you add or subtract?
    12·1 answer
  • By which rule are these triangles congruent?<br><br> АА<br> SAS<br> SSA<br> AAS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!