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
nikitadnepr [17]
2 years ago
7

At the airport, there is a $25 fee for each bag that is 50 pounds or less. If a bag is over 50 pounds, the

Mathematics
1 answer:
Tom [10]2 years ago
7 0
C. 56
Hope this helped lol I needed more characters
You might be interested in
99 pints = how many quarts
Elza [17]

99 pints = 49.5 quarts



8 0
3 years ago
Read 2 more answers
Find an equation of variation in which y varies directly as x and y = 60 when x = 0.4. Then find the value of y when x = 2​
Nostrana [21]

Answer:

y = 300

Step-by-step explanation:

The equation of variation in which y varies directly as x is written Mathematically as:

y ∝ x

y = k × x

y = kx

Where k = Proportionality Constant

We find k

a) y = 60 when x = 0.4.

60 = 0.4 × k

k = 60/0.4

k = 150

b) find the value of y when x = 2​

y = kx

k = 150

Hence,

y = 150 × 2

y = 300

7 0
2 years ago
Five whole numbers are written in order
xenn [34]

Answer:

The values of x and y is given by the equation 4x-y=20+y.

Step-by-step explanation:

Given : Five whole numbers are written in order  4 6 x y 10 , the mean and median of the five numbers are the same.

To find : The values of x and y ?

Solution :

Observations 4, 6, x, y, 10.

Mean is summation of observation divided by number of observation.

i.e. m=\frac{\sum x_n}{n}

m=\frac{4+6+x+y+10}{5}

m=\frac{20+x+y}{5}

Median is middle term of observations.

Median of odd terms M=\frac{n+1}{2}^{th} term

M=\frac{5+1}{2}^{th}

M=3^{rd} term

M=x

The mean and median of the five numbers are the same.

i.e. \frac{20+x+y}{5}=x

20+x+y=5x

4x-y=20+y

The values of x and y is given by the equation 4x-y=20+y.

5 0
3 years ago
Read 2 more answers
To my knowledge, the answer should be there is no difference since I found the sum, however the answer is something else,
olga nikolaevna [1]
In the first series, the summation applies to the whole (2n+3) inside
the parentheses, so the 3 gets summed up 5 times.

But in the second one, the summation only applies to the 2n , so
the 3 is only added after the summation is finished.

The difference between five 3s the first time and one 3 the second time
is your 12 .
5 0
3 years ago
Read 2 more answers
If the exterior angle of a regular polygon is 7.2 degrees, what is the name of that polygon?
kirill [66]

A regular polygon with exterior angle of 7.2 degrees is a 50-gon.

<h3>Regular polygon</h3>

Regular polygon are polygon that are equiangular. This simply means they are polygon with equal angles.

The formula to find the number of sides of a polygon using exterior angle is as follows:

  • exterior angle = 360 / n

where

n = number of sides

Therefore,

7.2 = 360 / n

cross multiply

7.2n = 360

divide both sides by 7.2

n = 360 / 7.2

n = 50

The polygon has 50 sides. Therefore, it is a 50-gon

learn more on polygon here: brainly.com/question/12105506

8 0
2 years ago
Other questions:
  • A ​used-boat dealership buys a boat for ​$2600 and then sells it for ​$3800. What is the percent​ increase?
    7·1 answer
  • -6 - 13<br> I don’t get it can someone explain?
    14·2 answers
  • 57/9 to a mixed number
    6·2 answers
  • If four desk lamps cost $120 what is the average cost per lamp?
    11·2 answers
  • If the radius of a circle is 44 cm then what is the diameter
    6·2 answers
  • 5:c :: 30:42 solve the proportion
    6·1 answer
  • Find the quotient. Round to the nearest hundredth,5,434 divided by 12
    14·1 answer
  • Solve <br> 4x+3y=-2<br> 3x + 5y = 15
    14·1 answer
  • 4 x 3/6 = [] x1/6<br> What number makes the equation true?
    13·1 answer
  • Please solve this <br> Need help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!