answer.
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
V125BC
2 months ago
14

Tres mineros,A,B,C.con cargas de 40,50 y 90 kg, respectivamente , se disponen a cruzar el rio. Se sabe que el bote solo puede tr

ansportar a dos personas o a una persona y una de las cargas .Admás no debe ocurrir que uno de los dos minerosse encuentre solo con una carga cuyo peso sea mayor a la suma de los pesos de las cargas asignadar originalmente.Si esta permitido levar la carga de otros mineros,¿cuantos viajes como minimo tienen que ser para cruzar el rio?
A)9 B)10 C) 12 D) 13
Mathematics
1 answer:
lawyer [12.5K]2 months ago
6 0
10 y ¿por qué estás copiando?
You might be interested in
Give an equation which describes the intersection of this sphere with the plane z=0z=0.
Svet_ta [12734]
<span><span>Center coordinates: (x0, y0, z0)</span></span> and radius r.

<span>The equation of the sphere is:</span>
<span>(x - x0)^2 + (y - y0)^2 + (z - z0)^2 = r^2</span>
4 0
3 months ago
Mr. Valdez puts $10,000 in a retirement account and does not make any deposits or withdrawals. The table below shows the amount
Leona [12618]

Response:f(x)= 9,974.73  (1.05)x

7 0
1 month ago
Read 2 more answers
Mr.Rowley has 16 homework papers and 14 exit tickets to return. Ms. Rivera has 64 homework papers and 60 exit tickets to return.
Svet_ta [12734]
Mr. Rowley
16:14

Ms. Rivera
64:60

Upon simplifying 64:60, it becomes 16:15.
64/4 = 16
60/4 = 15

They are not equivalent since Ms. Rivera holds 1 more exit ticket than Mr. Rowley.
8 0
1 month ago
Identify the equation of the circle that has its center at (-27, 120) and passes through the origin.
zzz [12365]

The equation representing the circle centered at (-27, 120) that passes through the origin is:

(x + 27)^2 + (y - 120)^2 = 15129

Solution:

The general equation of a circle is expressed as:

(x-a)^2+(y-b)^2=r^2

Where,

(a, b) denotes the center of the circle

r signifies the radius

Given the center as (-27, 120)

Thus;

a = -27

b = 120

Considering it intersects the origin, meaning (x, y) = (0, 0)

Substituting (a, b) = (-27, 120) and (x, y) = (0, 0) into the equation

(0 + 27)^2 + (0 - 120)^2 = r^2\\\\729 + 14400 = r^2\\\\r^2 = 15129

Input r^2 = 15129 and (a, b) = (-27, 120) into the equation

(x + 27)^2 + (y - 120)^2 = 15129

Hence, the equation characterizing the circle is determined

6 0
2 months ago
Other questions:
  • Two thirds a number plus 4 is 7
    6·2 answers
  • Which expressions are equivalent to RootIndex 3 StartRoot 128 EndRoot Superscript x? Select three correct answers.
    12·2 answers
  • The table shows ordered pairs of the function y = 16 + 0.5x .
    15·1 answer
  • Which is equivalent to RootIndex 3 StartRoot 8 EndRoot Superscript x?
    15·1 answer
  • Suppose that a new company has five employees: Zamora, Agraharam, Smith, Chou, and Macintyre. Each employee will assume one of s
    14·2 answers
  • Sketch the region bounded by the curves y=3x3, x+y=4, and y=0. Find the coordinates of the centroid.
    11·1 answer
  • Miranda bought a square frame that has an area of 30 square inches what is the approximate side lenght of the frame
    7·2 answers
  • If two different people are randomly selected from the 884 subjects, find the probability that they are both women. Round to fou
    14·1 answer
  • If I calculate the probability of an event and it turns out to be -0.7, 1
    7·2 answers
  • El numeral 32012(4) representado en el sistema decimal, porfavor
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!