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
andre [41]
3 years ago
15

a mail order company charges 4 1/2 % for shipping and handling for all orders if the total form order is 54.34 how much is the t

otal before shipping and handling
Mathematics
1 answer:
astra-53 [7]3 years ago
6 0

The total before shipping and handling  is 51.895 .

<u>Step-by-step explanation:</u>

We have , a mail order company charges 4 1/2 % for shipping and handling for all orders if the total form order is 54.34  . We need to calculate how much is the total before shipping and handling . Total price = 54.34 , in which ( 4\frac{1}{2} = 4.5)% are company charges for shipping and handling :

Charges = \frac{Price(4.5)}{100}

⇒ Charges = \frac{Price(4.5)}{100}

⇒ Charges = \frac{(54.34\\)(4.5)}{100}

⇒ Charges = 2.445

Also, Total charges = Product cost + Company charges

⇒ 54.34 = Product + 2.445

⇒ Product =51.895

∴  The total before shipping and handling  is 51.895 .

You might be interested in
Write (-5,1),(0,6) In standard form and point-slope form
Anuta_ua [19.1K]
In the standard form its same  but in slope form (-5,1)(0,6) -1 
4 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Leona [35]

Answer:

1 and 4 are correct. 2 and 3 are not.

Step-by-step explanation:

1.

When x = 0 where does the horse start?

y = 1.5*sin(0 + 0.5)*2*pi + 1.5

y = 1.5*sin(0.5*2pi) + 1.5

y = 1.5*sin(pi) + 1.5 But sin pi = 0

y = 0 + 1.5 So the horse is starting at the midpoint of it's travel.

2.

This one is a trick question. You can reason it without exact answers. At some point the sin(x + 0.5)*2pi will equal 1. When it does 1.5 * 1 + 1.5 = 3.0 At some other point sin(x + 0.5)*2pi = -1. When that happens the whole thing goes to 0. So the total of the distance traveled is 6 not three.

3.

You can figure this one out by letting x = 0.01 When it does then the value of the function is

y = 1.5*sin [(0.01 + 0.5)*2pi] + 1.5

y = 1.5*sin(0.51*2*pi) + 1.5

y = 1.5*sin(3.204424) + 1.5

y = 1.5*(- .0623) + 1.5

y = -0.9418 + 1.5

y = 1.4058 so it is going downward The value is getting smaller.

4.

The horse starts out in the middle of the pole. What  does x need to equal so that x + 0.5 = 1 ? And why 1. The answer to why 1 is that then the sine function will equal sin(2*pi)

That happens when x = 0.5 which is 1/2 a minute. If it takes 1/2 a minute to execute 1 complete cycle, then in 5 minutes the cycle will be executed 10 times. This one is correct.


6 0
3 years ago
Write an equation in slope intercept form for the graph of the line.​
olganol [36]

Answer:

  • y = 2x - 3

Step-by-step explanation:

<u>Slope intercept form:</u>

  • y = mx + b, where m - slope, b - y-intercept

<u>Take two points from the graph:</u>

  • (2, 1) and (3, 3)

<u>Find the slope:</u>

  • m = (3 - 1)/(3 - 1) = 2/1 = 2

<u>Find the y-intercept using point (2, 1) and the equation above:</u>

  • 1 = 2*2 + b
  • b = 1 - 4
  • b = -3

<u>The line is:</u>

  • y = 2x - 3
5 0
2 years ago
Read 2 more answers
Name another ordered pair that is on the graph
kotegsom [21]

Answer:

(5,30)

Step-by-step explanation:

That is the constant change in the y's as the x's increase by 1?

12 - 6 = 6

18 - 12 = 6

24 - 18 = 6

The common difference is 6 so the next coordinate will be 6 more on the y and 1 more on the x.

(5,30)

4 0
2 years ago
Use the substitution method to solve each system of equations. Write the answer in ordered pairs.
tatyana61 [14]

x -y = 1

5x + 3y = 45

Solve the first equation for x: x = y + 1

Substitute x in the second with y + 1

5x + 3y = 45

5(y + 1) + 3y = 45

5y + 5 + 3y = 45

8y + 5 = 45

8y = 40

y = 5

Substitute 5 for y in x = y + 1

x = y + 1

x = 5 + 1

x = 6

Answer: (6, 5)

5 0
3 years ago
Other questions:
  • A study of sleep patterns randomly selected participants in the study to sleep in either a dark room or a room with light.
    10·2 answers
  • List the next three terms in the following sequence: 1, 2, 4, 7, 11, 16,...
    12·1 answer
  • Points A, P and B are collinear such that P sits on line segment AB and partitions the segment so that AP to PB is in the ratio
    5·1 answer
  • What is 75/100 simplified
    13·2 answers
  • The answer to the problem. I don't know how to solve the exponents
    7·1 answer
  • Timed math quiz 2 <br> Please help me
    11·2 answers
  • The length of a rectangle is 1 more than twice its width. The rectangle has an area of 210 m2.
    12·1 answer
  • What type of function is represented in the table?
    12·1 answer
  • Divide using SYNTHETIC DIVISION. Show work! (-6x^4 + 53x^3 - 41x^2+ 6x + 16) + (x – 8) ​
    8·1 answer
  • Can someone please solve this problem for me. I'm kind of confused-<br>This is probability too-​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!