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
kherson [118]
3 years ago
11

what is the answer forAt a sale, suits were sold for $72 each. This price was 45% of a suit's original price. How much did a sui

t originally cost?
Mathematics
1 answer:
juin [17]3 years ago
3 0

Answer:

160

Step-by-step explanation:

72=0.45x

72/0.45=x

x=160

You might be interested in
Help with my math test please
Setler79 [48]

Answer:

The graph shows the proportional relationship between total spent and number of months

A proportional relationship has the following characteristics

In a proportional relationship, the ratio of the 'x' and 'y' values is constant for all data pairs

The rate of change between the two quantities in a proportional relationship is constant

The graph of a directly proportional relationship passes through the origin

Therefore, the significance of the given points are;

1. The point (1, 5) is the first point that indicates the proportional relationship between the 'x' and 'y' values and from which the the constant of proportionality, k = y/x can be found as follows;

When x = 1 month, and y = $ 5, for the proportional relationship, we have;

k = y/x = $ 5/(1 month) = 5 $/month

2. The point (0, 0) is the starting point of the relationship and indicates that the graph of the 'x', and 'y', values passes through the origin and the relationship between the ;x;, and ;y;, values is a directly proportional relationship

3. The point (4, 20) which is the limiting point or the point with the highest 'y' value gives;

1) The total payment after 5 months

2) it can be used to draw the graph of the straight line relationship

3) Provides verification of the constant of proportionality

Step-by-step explanation:

5 0
3 years ago
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. Find the probability that a randomly s
GaryK [48]

Answer:

The bill size can be considered usual.

Step-by-step explanation:

Mean (μ) = $108.43

Standard deviation (σ) = $36.98

Now, consider the distribution to be normal distribution :

P(Z=\frac{X-\mu}{\sigma}>\frac{a-\mu}{\sigma})=P(Z>\frac{173-108.43}{36.98})\\\\\implies P(Z>1.75)

Now, finding values of z-score from the table. We get,

P(Z > 1.75) = 0.9599

⇒ 95.99%

So, only 4.01 % of the people in the city wastes water.

Hence, the bill size can be considered usual.

6 0
3 years ago
Read 2 more answers
Solve the simultaneous equations: <br> <img src="https://tex.z-dn.net/?f=y%20%3D%20%20x%5E%7B2%7D%20-%203x%20-%203%20" id="TexFo
Paraphin [41]
I hope this helps you

8 0
3 years ago
The table below shows the typical hours worked by employees at a company. A salaried employee makes $78,000 per year. Hourly emp
uranmaximum [27]

We will recommend option C which is Salaried pay. Salaried employees make more per week than hourly employees.

<h3>How do you find out the best salary option?</h3>

Given that, Salary per year = $78,000.

Hourly employees get paid $26 per hour, but get $39 per hour for each hour over 40 hours.

The total number of working hours from Sunday to Saturday is 47.

The payment for 47 hours of work per week will be given below.

Salary per week = 40 \times 26 + 7 \times 39

Salary per week = $1313

We know that there are 52 weeks in one year. So the salary for one year is given below.

Salary per year = 1313\times 52

Salary per year = $68276

We can see that we calculate the yearly salary with per hour rate, the amount will be lower than the salary per year $78000.

Hence we will recommend option C which is Salaried pay. Salaried employees make more per week than hourly employees.

To know more about years and weeks, follow the link given below.

brainly.com/question/1123016.

6 0
3 years ago
Which is the equation of a line that has a slope of 4 and passes through point (2,5)?
SSSSS [86.1K]

Answer:

y = 4x - 3

Step-by-step explanation:

I graphed all of them and this was the only equation that had a slope of 4 and passes through point (2,5)

5 0
3 years ago
Read 2 more answers
Other questions:
  • The cone shown has a diameter of 18 meters and a slant height of 15 meters .Which choice is closest to the lateral surface area?
    5·1 answer
  • This is kinda a math question... Can we add proper fractions to improper fractions? and if yes can you give me a example how? :)
    12·2 answers
  • Stephanie make $6.60 an hour plus tips working at a restaurant on a particular day she works eight hours and made 78.80. Write a
    14·1 answer
  • Need help ASAP please!
    9·1 answer
  • Add the polynomials. <br><br> 1. (-4x^2+2x+6)+(5x^2-x+10)<br><br> 2. (5x^2-9x+2)+(-3x^2+2x+4)
    12·1 answer
  • Change from Standard Form into<br> Slope-Intercept Form<br> 6.<br> 2x - 3y = 12<br> Help please
    11·1 answer
  • What number can be used to represent n (pi)?
    15·1 answer
  • What is the distance between the points (6,-3) and (6,5)?
    10·2 answers
  • 1:rosalie is refinishing her basement. 4m by 6m are the dimentions of rosalies rectangular basement.how much tile would she need
    8·1 answer
  • Kevin invest $2,000 at 4.6% compounded continuously. How long will it take him to have $3,700
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!