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
klio [65]
2 years ago
6

Un ascensor está en el segundo subsuelo, sube

Mathematics
1 answer:
Sav [38]2 years ago
5 0

Answer:

You are going to be in the 1st floor/Vas a estar en el 1er piso!

Yo creo que

Step-by-step explanation:

You might be interested in
Can you explain it and help me out please​
Anarel [89]

Answer:

c.

Step-by-step explanation:

2x² - 4x - 3 = 0

x= \frac{-b+/-\sqrt{b^{2}-4ac} }{2a} \\\\x= \frac{-(-4)+/-\sqrt{(-4)^{2}-4*2*(-3)} }{2*2} \\\\x= \frac{4+/-\sqrt{16+24} }{4} \\\\x= \frac{4+/-\sqrt{40} }{4} = \frac{4+/-2\sqrt{10} }{4}=\frac{2+/-\sqrt{10} }{2}

6 0
3 years ago
Read 2 more answers
8.2z^2+2.1+7z-0.1-4z+z^2
Mariulka [41]
Answer: 3z^2 + 3z +2
Hope this helps : )
4 0
2 years ago
Item 19 A cylindrical container of four rubber balls has a height of 20 centimeters and a diameter of 5 centimeters. Each ball i
Lady_Fox [76]
First you need to find the volume of the cylinder. Then find the volume of all 4 rubber balls (spheres). Subtract the cylinder's volume by the spheres' volumes.

Volume of cylinder: πr²h
                                   π2.5²(20) = 392.7 cm³

Volume of sphere: 4/3πr³
                                 4/3π2.5³ = 65.45 cm³

392.7 - 65.45 = 327.25

The amount of space in the container unoccupied by the rubber balls is 327 cm³.
7 0
3 years ago
X = sin 1/2θ, y = cos 1/2θ, −π ≤ θ ≤ π(a) eliminate the parameter to find a cartesian equation of the curve.
Roman55 [17]
First solve for theta in 'x' equation:
\theta = 2 sin^{-1} x

Substitute into 'y' equation:
y = cos (\frac{2 sin^{-1} x}{2}) = cos (sin^{-1} x)

Simplify by rewriting cos in terms of sine.
Using pythagorean identity: sin^2 + cos^2 = 1

cos = \sqrt{1-sin^2} \\  \\ y = \sqrt{1-sin^2 (sin^{-1} x)}
Simplify using inverse function property: f(f^{-1} (x)) = x

y = \sqrt{1 - x^2}
5 0
3 years ago
Read 2 more answers
The solutions to the inequality ys-x+1 are shaded on
kupik [55]

Answer:

the solutions to the inequality ys-x+1 are shaded on the graph. which point is B. (3 ,-2)

6 0
2 years ago
Other questions:
  • a ladder of length 4m leans against the wall of a house. The foot of the ladder is 2m from the wall. Will the ladder reach a win
    8·1 answer
  • What is 10y-3x+6=11 in standard form
    13·1 answer
  • the ratio of players to fans is 4:20. The ratio of the number of Yankee fans to Red Sox fans is 5:4. There are 200 Yankee fans.
    13·1 answer
  • kaleb had 63 dollars. if he spent 7 dollars on new books, what is the ratio of money he still has to money he's spent?
    12·2 answers
  • two angles are supplementary of the sum is 180. the larger angle measures four degrees more than sevem times the measure of a sm
    8·1 answer
  • Teachers drive a mini-van. what percentage of the teachers drive a mini-van? (6.5B*) There are 60 teachers at Smith Middle Schoo
    6·1 answer
  • Meg has £1200 in her savings account.
    11·1 answer
  • Find the surface are of the sphere r=13
    7·1 answer
  • If L, M and N are midpoints of the sides of PQR, PR = 46, PQ = 40, and LN=17, find each measure
    7·1 answer
  • Which term best describes vthe figure shown below
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!