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
Kipish [7]
2 years ago
9

My Christmas present to you​

Mathematics
2 answers:
Svet_ta [14]2 years ago
3 0

Answer:

Step-by-step explanation:

if you need help let me know

kotykmax [81]2 years ago
3 0

oh wow, thank you!

Hope you have a merry christmas!

You might be interested in
Click on the pic to see it. Need help with question 2
Pie
I hope you might have understood.

6 0
3 years ago
Read 2 more answers
On Carol's morning commute, her car tire was punctured by a nail. Carol was able to drive slowly to the garage. Before the tire
prisoha [69]

Answer:

Between B and C..

Step-by-step explanation:

I would say between B and C -  then the remaining air in the tyre had to be let out.

7 0
3 years ago
Read 2 more answers
An angle that mearsure between 90 and 180 is called a angle
disa [49]

I think is called an obtuse angle

6 0
3 years ago
Read 2 more answers
What are the solutions of 3(x – 4)(2x - 3) = 0? Check all that apply.
dangina [55]

Answer:

The solution to the equation is:

x=4,\:x=\frac{3}{2}

Step-by-step explanation:

Given the equation

3\left(x-4\right)\left(2x-3\right)=0

Using the zero factor principle

if ab=0, then a=0 or b=0 (or both a=0 and b=0)

x-4=0\quad \mathrm{or}\quad \:2x-3=0

now solving

x - 4 = 0

adding 4 to both sides

x - 4 + 4 = 0 + 4

simplifying

x = 4

and also solving

2x - 3 = 0

adding 3 to both sides

2x - 3 + 3 = 0 + 3

simplifying

2x = 3

divide both sides by 2

\frac{2x}{2}=\frac{3}{2}

simplifying

x=\frac{3}{2}

Therefore, the solution to the equation is:

x=4,\:x=\frac{3}{2}

4 0
2 years ago
Read 2 more answers
(1 point) A rectangular storage container with an open top is to have a volume of 12 cubic meters. The length of its base is twi
Vlada [557]

Answer:

The cost of the materials for the cheapest such container is approximately $249.8

Step-by-step explanation:

The volume the rectangular container is to have = 12 m³

The base length = 2 × The width of the base

The cost of the material for the base = 11 dollars/m²

The cost of the other sides = 9 dollars/m²

Let 'l', 'w', and 'h' represent the length and width of the base and the height of the rectangular storage container respectively, we have;

l = 2·w

l × w × h = 12 m³

∴ h = 12/(l × w) = 12/(2·w × w) = 6/w²

The cost of the open top rectangular container = The cost of the base + The cost of the 4 sides

The cost of the base = The area of the base × $11/m²

∴ The cost of the base = l × w × 11 =2·w × w × 11 = 22·w²

The cost of the 4 sides = The area of the four sides × $9/m²

∴ The cost of the 4 sides = 2 × (l × h + w × h) × 9

The cost of the 4 sides = 2 × (2·w × 6/w² + w × 6/w²) × 9 = 18 × (12/w + 6/w) = 324/w

∴ The cost of the open top rectangular container = 22·w² + 324/w

The coefficient of w² in the equation of the cost is positive, therefore, the cost of the materials for the cheapest such container, 'C', is given by value of 'w' at the minimum point of the equation, 22·w² + 324/w, which is given by the equating the derivative of the equation to zero as follows;

d(22·w² + 324/w)/dw = 0

∴ 44·w - 324/w² = 0

∴ 44·w = 324/w²

w³ = 324/44 = 81/11

w = ∛(81/11)

∴ C = 22·w² + 324/w = 22 × (∛(81/11))² + 324/(∛(81/11)) = 486/(∛(81/11)) ≈ 249.8

The cost of the materials for the cheapest such container, C ≈ $249.8

3 0
3 years ago
Other questions:
  • Which pair of angles must be supplementary
    12·2 answers
  • Using diaries for many weeks, a study on the lifestyles of visually impaired students was conducted. the students kept track of
    10·1 answer
  • A garden bed contains 8 tomato plants, 4 squash plants and 8 bell pepper plants. What percentage of the plants are tomato plants
    9·1 answer
  • a restaurant holds an anniversary celebration of 90 diners. Only 27 are offered free dessert, what is the percent of dinners not
    10·1 answer
  • 2 feet = ____ inches
    11·2 answers
  • Find the maximum and minimum values attained by the function f along the path c(t). (a) f(x, y) = xy; c(t) = (cos(t), sin(t)); 0
    8·2 answers
  • CAN ANYONE PLEASE HELP ME OR ATLEAST TAKE A GUESS​
    14·1 answer
  • What are the solutions to 5x2 - x-1<0?
    12·2 answers
  • Please help I need P factored completely <br> P(x)=x^4+50x^2+625
    15·1 answer
  • HELPPPPP!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!