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
hodyreva [135]
2 years ago
13

ALGUNAS IDEAS? PORFA ES PARA HOY ¿En qué acciones te pueden servir obtener el promedio de datos?​

Mathematics
1 answer:
son4ous [18]2 years ago
4 0

Answer:

me espanol?

Step-by-step explanation:

You might be interested in
Write a quadratic function that reflects the x axis, stretches by a factor of 5, and shifts left 6 and up 3
Brums [2.3K]

Answer:

y=(x+6)^5+3

Step-by-step explanation:

4 0
3 years ago
One of the diagonals of a rhombus is thrice as the other. The area of the rhombus is 54 sq.Cm. The sum of the length of the diag
Colt1911 [192]

Answer:

Step-by-step explanation:

let one diagonal=x

other diagonal=3x

area=1/2 (x±3x)=3/2 x²=54

x²=54×3/2=81

x=9 cm  

3x=3×9=27

sum of diagonals=x+3x=4x=4×9=36 cm

5 0
2 years ago
10 POINTS PLEASE HELP
Llana [10]

Answer:

A company sells tents in two styles, shown below.

The sides and floor of each tent made of nylon.

For tunnel tent:

In a composite figure of tunnel tent :

There are two semi circle, half cylindrical shape and its base is made of Square.

Area of semi-circle is given by:

where r is the radius the circle.

Here, Diameter(d) = 8 feet

We know that: Diameter(d) = 2 r

then;

8 = 2r

⇒ r= 4 ft.

Area of square =

then;

Area of square =  square ft

Lateral surface area of cylinder =  where r is the radius and h is the height

Here, h = 8 ft

Lateral surface area of half cylinder =  square ft

Total Surface area of tunnel tent(S)=2(Area of semi-circle)+(Lateral surface area of half cylindrical)+(Area of square)

Substitute the given values we have;

square ft.

For Pup tent:

Each side of tent = 8 ft

In a figure of Pup tent:

There are 3 square shape and two triangle.

Area of square =

then;

Area of square =  square ft

Area of a triangle is given by:

Each side of a triangle is same.

This is an equilateral triangle, and its height is given by:

then;

Area of triangle = square ft.

Substitute the given values we have;

Total surface area of Pup tent(S')

=  square ft.

⇒S' > S

therefore, the tunnel tent require less nylon to manufacture.

<h2 /><h2>PLZ GIMME BRAINLIEST :)) !!!!!!</h2>

6 0
3 years ago
PLEASE HELP, I WILL GIVE BRAINIEST TO FIRST PERSON TO GIVE ME THE CORRECT ANSWER!!
pshichka [43]
C=2pir
20pi=2pir
20pi/2pi=2pir/2pi
R=10
Height=10/2=5
Two circles surface areas is
2*pir^2
2pi10^2
2*100pi
200pi
The cylindrical part is
2pirh
2pi*10*5
100pi
Add 100pi+200pi=300pi
5 0
2 years ago
you are asked to solve for y in the equation -3=5y-2x , given that x= -4 what is the first step you will take
Genrish500 [490]
First step is replacing x with -4. => -3=5y+8 => 5y= -8-3 => y =-11/5
8 0
3 years ago
Other questions:
  • A certain can of iced tea contains 4% of the recommended daily allowance of sodium. The recommended daily allowance is 2500 mill
    6·1 answer
  • Billy is constructing a garden divided into 8 equal sections. The diameter of the garden is 12 feet. What is the area, in square
    15·1 answer
  • Raphael graphed the system of equations shown. y = – 3 y = x – 0.8 What is the best approximation for the solution to this syste
    10·2 answers
  • Abe goes to a shoe store and finds a coupon offering buy one shoe get one half off. If he finds 2 pairs of shoes that each cost
    11·1 answer
  • Median AM and CN of △ABC intersect at point O. What part of area of △ABC is the area of △AON?
    12·1 answer
  • I know the answer is 30 percent but I need the work
    7·2 answers
  • Which expression has a value of 13?
    10·2 answers
  • You must write your answer in fully simplified form.<br> 8a= 5
    8·1 answer
  • A rabbit runs 35 feet in 7 seconds, a cat runs 18 feet in 2 seconds. Who is faster?
    11·1 answer
  • Can someone help with this? I don't understand how to find the answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!