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
Stella [2.4K]
4 years ago
14

The camera Melissa wanted for her birthday is on sale at 36% off the usual price. The amount of the discount is $180.00. What wa

s the original price of the camera?
The original price of the camera was $1
Mathematics
1 answer:
Marta_Voda [28]4 years ago
4 0

Answer:

Original Price = $500

Step-by-step explanation:

The discount is 36%

and the discount amount is $180

Thus,

we can say that 180 is 36% of what number?

We let that number be "x" (original price). So we can say:

180 is 36% of x

In equation that will be:

180=36%*x

180=(36/100)*x

180=0.36x

So,

x = 180/0.36

x = $500

This is the original price.

You might be interested in
Jane and Jill collect yo-yo’s. The ratio of the number of Jane’s yo-yo’s to the number of Jill’s yo-yo’s is 5:4. If Jane will gi
labwork [276]

The girls will have 135 yo-yo's together!

5 0
3 years ago
Read 2 more answers
Which best describes the graph of the cubic function f(x) = x3 + x2 + x + 1?
EleoNora [17]

Answer:

Option A

Step-by-step explanation:

  • f(x) = x³ + x² + x + 1

This is increasing function

The first option is correct

<em>See attached graph for reference</em>

3 0
3 years ago
What is the product? 6(x^2-1) 6x-1/6(x+1)
arsen [322]

Answer:

Step-by-step explanation:

Step 1: 6(x^2-1) [(6x-1)/(6(x+1)]

Step 2:  [6(X+1) (X-1) (6X-1)] / 6(X+1)

Explanation: Factor out the (x^2-1)

Step 3: (6X-1) (X-1)

Explanation: Cancel out common terms on the top and the bottom of the fraction.

Step 4: 6X^2 - 6X-X+1

Explanation: Multiply out and Simplify

Answer: 6X^2 - 7x+1

6 0
3 years ago
A club with 50 college students is doing volunteer work this semester. Each student is volunteering at one of four locations. He
Yuliya22 [10]

Answer: Our required probability is 0.58.  

Step-by-step explanation:

Since we have given that

Number of students worked in Nursing home = 11

Number of students worked in Tutoring center = 13

Number of students worked in Soup kitchen = 8

Number of students worked in Library = 18

Total number of students = 50

Since 3 students are selected from the club.

We need to find the probability that none of the three students volunteer at the soup kitchen.

So, Remaining students would be 50-8 = 42

So, probability that none of three students at the soup kitchen is given by

\dfrac{^{42}C_3}{^{50}C_3}\\\\=0.58

Hence, our required probability is 0.58.  

4 0
4 years ago
The difference of two numbers, a and b, is 21. The difference of 5 times a and two times b is 18. What are the values of a and b
PSYCHO15rus [73]
A-b=21
5a-2b=18

We can use substitution here. Take the first equation and solve for A. (Picking this one because it's easy)

a = 21+b

Plugin to the second equation:5(21+b)-2b=18
Simplify: 105 + 5b - 2b = 18
Simplify: 105 + 3b = 18
Subtract both sides: 3b = 18-105
Simplify: 3b = -87
Divide: b = -29

Plug back into the first: a=21+b
a = 21 - 29
a = -8

Option D

6 0
3 years ago
Other questions:
  • Aminer started at 8 feet above sea level
    14·1 answer
  • What is an equivalent expression to ( 14400^4 )^8
    9·1 answer
  • If you borrow $225 for eight years at an interest rate of 6% how much interest will you pay ?
    11·2 answers
  • A fine fabric was selling for $ 10.50 a yard. Joni bought 2 1/3 yards. How much did she spend?
    5·1 answer
  • Take ´em of leave ´em....<br> What is 2+2?
    9·2 answers
  • The ratio of cats to dogs at April's Animal Shelter was 3 to 2. How many dogs were in the shleter if there were a total of 75 ca
    15·1 answer
  • How would you describe the growth of India's per capita GDP compared to the growth of the other countries?
    13·1 answer
  • Luke has $20 in a savings account that earns 10% interest, compounded annually.To the nearest dollar, how much will he have in h
    7·1 answer
  • If a plant grows inch 1/2 in 3/4 of a week, How much will the plant grow in 1 week?
    12·1 answer
  • Two triangular prisms are similar. The perimeter of each face of one prism is double the perimeter of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!